Fix bot response from openai (#13)

- Fix bot response from openai (890b409992370ce5e0352ed7cae6fe0fc6f8cda5)


Co-authored-by: Anand <pvanand@users.noreply.huggingface.co>

app.py

@@ -31,7 +31,12 @@ if user_input := st.chat_input("What is up?"):
 
     # Extract assistant response
     if bot_reply !=[]:
-        assistant_response = bot_reply[0]["text"]
+        assistant_response = ""
+        if len(bot_reply)>1:
+            for reply in bot_reply[1:]:
+                assistant_response+=(" "+reply['text']) 
+        else:
+            assistant_response = bot_reply[0]['text']
     else:
         assistant_response = 'API request returned with an empty list []. Please continue with a different question'