{"age": 23, "bmi": 18, "children": 3, "smoker": "no", "region": "southeast", "sex": "male", "prediction": 676.2908152219097} {"age": 25, "bmi": 24.3, "children": 3, "smoker": "no", "region": "southwest", "sex": "female", "prediction": 3169.76370445863} {"age": 63, "bmi": 35.09, "children": 0, "smoker": "yes", "region": "southeast", "sex": "male", "prediction": 39003.33603150827} {"age": 38, "bmi": 37.05, "children": 1, "smoker": "no", "region": "northeast", "sex": "male", "prediction": 10742.115176913767} {"age": 35, "bmi": 23.465, "children": 2, "smoker": "no", "region": "northeast", "sex": "female", "prediction": 5837.602932287526} {"age": 18, "bmi": 35.2, "children": 1, "smoker": "no", "region": "southeast", "sex": "male", "prediction": 4334.009072794568} {"age": 57, "bmi": 22.23, "children": 0, "smoker": "no", "region": "northeast", "sex": "female", "prediction": 10217.200165848184} {"age": 18, "bmi": 29.165, "children": 0, "smoker": "no", "region": "northeast", "sex": "female", "prediction": 2543.0040812698753} {"age": 49, "bmi": 36.85, "children": 0, "smoker": "no", "region": "southeast", "sex": "male", "prediction": 12420.421301360277} {"age": 22, "bmi": 39.5, "children": 0, "smoker": "no", "region": "southwest", "sex": "male", "prediction": 6227.28863654411} {"age": 26, "bmi": 22.23, "children": 0, "smoker": "no", "region": "northwest", "sex": "female", "prediction": 1889.9354483959905} {"age": 56, "bmi": 36.1, "children": 3, "smoker": "no", "region": "southwest", "sex": "male", "prediction": 15084.935715559826} {"age": 46, "bmi": 48.07, "children": 2, "smoker": "no", "region": "northeast", "sex": "female", "prediction": 16946.210686769376} {"age": 64, "bmi": 22.99, "children": 0, "smoker": "yes", "region": "southeast", "sex": "female", "prediction": 35200.04126331151} {"age": 58, "bmi": 32.395, "children": 1, "smoker": "no", "region": "northeast", "sex": "female", "prediction": 14322.238869866258} {"age": 54, "bmi": 28.88, "children": 2, "smoker": "no", "region": "northeast", "sex": "female", "prediction": 12537.444456577578} {"age": 50, "bmi": 26.41, "children": 0, "smoker": "no", "region": "northwest", "sex": "male", "prediction": 9442.596876479629} {"age": 20, "bmi": 33.0, "children": 1, "smoker": "no", "region": "southwest", "sex": "male", "prediction": 3950.639216474612} {"age": 20, "bmi": 29.6, "children": 0, "smoker": "no", "region": "southwest", "sex": "female", "prediction": 2394.85693334775} {"age": 59, "bmi": 25.46, "children": 0, "smoker": "no", "region": "northwest", "sex": "male", "prediction": 11432.574032835306} {"age": 43, "bmi": 35.64, "children": 1, "smoker": "no", "region": "southeast", "sex": "female", "prediction": 10913.075241213355} {"age": 56, "bmi": 35.8, "children": 1, "smoker": "no", "region": "southwest", "sex": "female", "prediction": 14147.589513546376} {"age": 47, "bmi": 25.41, "children": 1, "smoker": "yes", "region": "southeast", "sex": "male", "prediction": 32062.718577680393} {"age": 19, "bmi": 28.6, "children": 5, "smoker": "no", "region": "southwest", "sex": "female", "prediction": 3928.7158568833383} {"age": 40, "bmi": 41.42, "children": 1, "smoker": "no", "region": "northwest", "sex": "female", "prediction": 12370.519254922261} {"age": 61, "bmi": 21.09, "children": 0, "smoker": "no", "region": "northwest", "sex": "female", "prediction": 10488.91250025497} {"age": 30, "bmi": 27.93, "children": 0, "smoker": "no", "region": "northeast", "sex": "female", "prediction": 5206.970307642574} {"age": 26, "bmi": 27.06, "children": 0, "smoker": "yes", "region": "southeast", "sex": "male", "prediction": 26803.170800457974} {"age": 45, "bmi": 38.285, "children": 0, "smoker": "no", "region": "northeast", "sex": "female", "prediction": 12543.68231595487} {"age": 19, "bmi": 30.59, "children": 0, "smoker": "no", "region": "northwest", "sex": "male", "prediction": 2893.9138510103803} {"age": 60, "bmi": 40.92, "children": 0, "smoker": "yes", "region": "southeast", "sex": "male", "prediction": 40196.55588507952} {"age": 25, "bmi": 22.515, "children": 1, "smoker": "no", "region": "northwest", "sex": "female", "prediction": 2154.702414025698} {"age": 25, "bmi": 20.8, "children": 1, "smoker": "no", "region": "southwest", "sex": "female", "prediction": 1140.2830156834316} {"age": 31, "bmi": 34.39, "children": 3, "smoker": "yes", "region": "northwest", "sex": "male", "prediction": 32112.132056521525} {"age": 19, "bmi": 17.48, "children": 0, "smoker": "no", "region": "northwest", "sex": "male", "prediction": -1520.713558952153} {"age": 42, "bmi": 37.18, "children": 2, "smoker": "no", "region": "southeast", "sex": "male", "prediction": 11585.872869691008} {"age": 44, "bmi": 38.06, "children": 1, "smoker": "no", "region": "southeast", "sex": "male", "prediction": 11970.05806062325} {"age": 48, "bmi": 33.33, "children": 0, "smoker": "no", "region": "southeast", "sex": "female", "prediction": 10993.027333898604} {"age": 24, "bmi": 33.345, "children": 0, "smoker": "no", "region": "northwest", "sex": "female", "prediction": 5119.4655766867545} {"age": 52, "bmi": 24.13, "children": 1, "smoker": "yes", "region": "northwest", "sex": "female", "prediction": 33210.59589532503} {"age": 21, "bmi": 25.7, "children": 4, "smoker": "yes", "region": "southwest", "sex": "male", "prediction": 26607.88835335776} {"age": 44, "bmi": 31.35, "children": 1, "smoker": "yes", "region": "northeast", "sex": "male", "prediction": 33945.05990594666} {"age": 31, "bmi": 25.935, "children": 1, "smoker": "no", "region": "northwest", "sex": "male", "prediction": 4831.688025927326} {"age": 32, "bmi": 28.93, "children": 0, "smoker": "no", "region": "southeast", "sex": "female", "prediction": 5404.933509141307} {"age": 41, "bmi": 34.2, "children": 2, "smoker": "no", "region": "northwest", "sex": "male", "prediction": 10606.803349347272} {"age": 26, "bmi": 30.0, "children": 1, "smoker": "no", "region": "southwest", "sex": "male", "prediction": 4480.345456721545} {"age": 40, "bmi": 32.775, "children": 1, "smoker": "yes", "region": "northeast", "sex": "male", "prediction": 33398.29840323982} {"age": 57, "bmi": 23.98, "children": 1, "smoker": "no", "region": "southeast", "sex": "female", "prediction": 10579.860150345947} {"age": 36, "bmi": 35.2, "children": 1, "smoker": "yes", "region": "southeast", "sex": "male", "prediction": 32536.193947962944} {"age": 59, "bmi": 35.2, "children": 0, "smoker": "no", "region": "southeast", "sex": "female", "prediction": 14445.910132964884} {"age": 30, "bmi": 27.7, "children": 0, "smoker": "no", "region": "southwest", "sex": "female", "prediction": 4321.5866297840075} {"age": 25, "bmi": 30.3, "children": 0, "smoker": "no", "region": "southwest", "sex": "female", "prediction": 3913.838503643541} {"age": 46, "bmi": 32.3, "children": 2, "smoker": "no", "region": "northeast", "sex": "female", "prediction": 11635.861773336186} {"age": 64, "bmi": 26.885, "children": 0, "smoker": "yes", "region": "northwest", "sex": "female", "prediction": 36792.69449532576} {"age": 25, "bmi": 34.485, "children": 0, "smoker": "no", "region": "northwest", "sex": "female", "prediction": 5759.99929806571} {"age": 18, "bmi": 29.37, "children": 1, "smoker": "no", "region": "southeast", "sex": "male", "prediction": 2370.829988120153} {"age": 26, "bmi": 29.92, "children": 1, "smoker": "no", "region": "southeast", "sex": "female", "prediction": 4623.834961759538} {"age": 18, "bmi": 26.315, "children": 0, "smoker": "no", "region": "northeast", "sex": "female", "prediction": 1583.3024704084564} {"age": 19, "bmi": 27.265, "children": 2, "smoker": "no", "region": "northwest", "sex": "male", "prediction": 2625.161734827965} {"age": 43, "bmi": 35.97, "children": 3, "smoker": "yes", "region": "southeast", "sex": "male", "prediction": 35442.95305399581} {"age": 60, "bmi": 28.595, "children": 0, "smoker": "no", "region": "northeast", "sex": "male", "prediction": 13115.918211203447} {"age": 26, "bmi": 46.53, "children": 1, "smoker": "no", "region": "southeast", "sex": "male", "prediction": 10202.46851400296} {"age": 19, "bmi": 25.175, "children": 0, "smoker": "no", "region": "northwest", "sex": "male", "prediction": 1070.48079037368} {"age": 34, "bmi": 33.25, "children": 1, "smoker": "no", "region": "northeast", "sex": "female", "prediction": 8450.475504299393} {"age": 43, "bmi": 32.6, "children": 2, "smoker": "no", "region": "southwest", "sex": "male", "prediction": 10144.414906915552} {"age": 46, "bmi": 25.745, "children": 3, "smoker": "no", "region": "northwest", "sex": "male", "prediction": 9468.403837208281} {"age": 23, "bmi": 27.36, "children": 1, "smoker": "no", "region": "northwest", "sex": "male", "prediction": 3258.314215082937} {"age": 52, "bmi": 26.4, "children": 3, "smoker": "no", "region": "southeast", "sex": "male", "prediction": 10947.824270705427} {"age": 25, "bmi": 25.74, "children": 0, "smoker": "no", "region": "southeast", "sex": "male", "prediction": 2519.5948572120433} {"age": 60, "bmi": 28.9, "children": 0, "smoker": "no", "region": "southwest", "sex": "male", "prediction": 12410.689046260974} {"age": 30, "bmi": 44.22, "children": 2, "smoker": "no", "region": "southeast", "sex": "male", "prediction": 10876.667292809732} {"age": 48, "bmi": 40.15, "children": 0, "smoker": "no", "region": "southeast", "sex": "male", "prediction": 13275.001668481218} {"age": 46, "bmi": 28.05, "children": 1, "smoker": "no", "region": "southeast", "sex": "female", "prediction": 9127.19755075926} {"age": 54, "bmi": 32.68, "children": 0, "smoker": "no", "region": "northeast", "sex": "female", "prediction": 12966.146841236896} {"age": 19, "bmi": 25.745, "children": 1, "smoker": "no", "region": "northwest", "sex": "female", "prediction": 1702.4457774623188} {"age": 49, "bmi": 25.6, "children": 2, "smoker": "yes", "region": "southwest", "sex": "male", "prediction": 32909.601006432706} {"age": 42, "bmi": 34.1, "children": 0, "smoker": "no", "region": "southwest", "sex": "male", "prediction": 9541.96817770495} {"age": 28, "bmi": 17.29, "children": 0, "smoker": "no", "region": "northeast", "sex": "female", "prediction": 1110.7781396911596} {"age": 50, "bmi": 32.11, "children": 2, "smoker": "no", "region": "northeast", "sex": "male", "prediction": 12583.919190744571} {"age": 19, "bmi": 30.4, "children": 0, "smoker": "no", "region": "southwest", "sex": "male", "prediction": 2393.018998830801} {"age": 25, "bmi": 23.9, "children": 5, "smoker": "no", "region": "southwest", "sex": "male", "prediction": 3871.393721348217} {"age": 26, "bmi": 31.065, "children": 0, "smoker": "no", "region": "northwest", "sex": "male", "prediction": 4850.435658727993} {"age": 36, "bmi": 26.885, "children": 0, "smoker": "no", "region": "northwest", "sex": "female", "prediction": 6023.978849813515} {"age": 35, "bmi": 34.32, "children": 3, "smoker": "no", "region": "southeast", "sex": "male", "prediction": 9251.682227093635} {"age": 64, "bmi": 40.48, "children": 0, "smoker": "no", "region": "southeast", "sex": "male", "prediction": 17492.574245446944} {"age": 34, "bmi": 42.9, "children": 1, "smoker": "no", "region": "southwest", "sex": "male", "prediction": 10877.482627422018} {"age": 52, "bmi": 30.875, "children": 0, "smoker": "no", "region": "northeast", "sex": "female", "prediction": 11845.02966695589} {"age": 49, "bmi": 30.78, "children": 1, "smoker": "no", "region": "northeast", "sex": "female", "prediction": 11468.530263735303} {"age": 18, "bmi": 26.125, "children": 0, "smoker": "no", "region": "northeast", "sex": "male", "prediction": 1504.7475796792933} {"age": 43, "bmi": 38.06, "children": 2, "smoker": "yes", "region": "southeast", "sex": "male", "prediction": 35721.284353716226} {"age": 21, "bmi": 33.63, "children": 2, "smoker": "no", "region": "northwest", "sex": "female", "prediction": 5296.376269825647} {"age": 22, "bmi": 52.58, "children": 1, "smoker": "yes", "region": "southeast", "sex": "male", "prediction": 34795.54700869959} {"age": 53, "bmi": 22.88, "children": 1, "smoker": "yes", "region": "southeast", "sex": "female", "prediction": 32765.26618270603} {"age": 30, "bmi": 24.4, "children": 3, "smoker": "yes", "region": "southwest", "sex": "male", "prediction": 28054.55753557355} {"age": 18, "bmi": 30.14, "children": 0, "smoker": "no", "region": "southeast", "sex": "male", "prediction": 2204.667910178443} {"age": 62, "bmi": 38.095, "children": 2, "smoker": "no", "region": "northeast", "sex": "female", "prediction": 17693.7042813046} {"age": 61, "bmi": 23.655, "children": 0, "smoker": "no", "region": "northeast", "sex": "male", "prediction": 11709.088496078042} {"age": 53, "bmi": 20.9, "children": 0, "smoker": "yes", "region": "southeast", "sex": "male", "prediction": 31658.501451296477} {"age": 46, "bmi": 42.35, "children": 3, "smoker": "yes", "region": "southeast", "sex": "male", "prediction": 38361.29694379927} {"age": 19, "bmi": 24.51, "children": 1, "smoker": "no", "region": "northwest", "sex": "female", "prediction": 1286.5750794223713} {"age": 35, "bmi": 30.5, "children": 1, "smoker": "no", "region": "southwest", "sex": "male", "prediction": 6958.591853690927} {"age": 54, "bmi": 23.0, "children": 1, "smoker": "no", "region": "southwest", "sex": "male", "prediction": 9309.469762445806} {"age": 56, "bmi": 30.0, "children": 4, "smoker": "yes", "region": "northhwest", "sex": "male", "prediction": 37388.89253434862} {"age": 56, "bmi": 30.0, "children": 4, "smoker": "yes", "region": "northhwest", "sex": "male", "prediction": 37388.89253434862}