Coded yes_or_no function

app.py

@@ -1,11 +1,15 @@
 import gradio as gr
+import random
 # import lines go at the top! Any libraries I need to import go up here ^^
 
-def echo(message, history): 
-    return message
+def yes_or_no(message, history):
+    return random.choice(['Yes', 'No'])
+
+# def echo(message, history): 
+#     return message
 
 print("Hello World!")
-chatbot = gr.ChatInterface(echo, type="messages")
+chatbot = gr.ChatInterface(yes_or_no, type="messages")
 # defining my chatbot so that the user can interact, see their conversation history and send new messages
 
 chatbot.launch()