Update app.py

app.py

@@ -1,3 +1,5 @@
+
+
 import gradio as gr
 from PIL import Image
 import base64
@@ -59,7 +61,7 @@ label_image_description_audio_sorted = sorted(label_image_description_audio, key
 
 # Function to check the order
 def check_order(a, b, c, d):
-    user_order = [a, b, c, d]
+    user_order = [a.upper(), b.upper(), c.upper(), d.upper()]
     correct_order = ['B', 'D', 'A', 'C']
     return "Correct!" if user_order == correct_order else "Try again."