Update app.py

app.py

@@ -65,7 +65,7 @@ def create_assistant(client):
     return assistant
 
 def load_assistant(client):
-    ASSISTANT_ID = "asst_z9aCDk3Sp7yvWKRyLykbFIds"
+    ASSISTANT_ID = "asst_LLnivkXMNturcHtqI7YPGa7T"
     
     assistant = client.beta.assistants.retrieve(ASSISTANT_ID)
 
@@ -217,7 +217,7 @@ def chat(message, history):
     global client, assistant, thread     
     
     if assistant == None:
-        assistant = create_assistant(client)
+        assistant = load_assistant(client)
     
     if thread == None or len(history) == 0:
         thread = create_thread(client)
@@ -270,7 +270,7 @@ gr.ChatInterface(
                   ["Fix: x = [5, 2, 1, 3, 4]; print(x.sort())"],
                   ["Optimize: x = []; for i in range(0, 10000): x.append(i)"],
                   ["Execute: First 25 Fibbonaci numbers"],
-                  ["Get today's date, then generate a chart using stock data, showing YTD gain for NVDA, MSFT, AAPL, and GOOG, x-axis is 'Day' and y-axis is 'YTD Gain %'"]
+                  ["First get today's date, next get daily historic stock data for NVDA, MSFT, AAPL, and GOOG from beginning of the year until today, finally generate a chart showing YTD gain for each stock, x-axis is 'Day' and y-axis is 'YTD Gain %'"]
                  ],
         cache_examples=False,
     ).launch()