Coded yes_or_no function

app.py

@@ -1,10 +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 and see their conversation history and send new messages 
 
 chatbot.launch()