Update app.py

app.py

@@ -1,11 +1,13 @@
 import gradio as gr
+import random #added here
+
+def respond_yes_or_no_randomaly(message, history): #added here
+    responses = ["yes", "no"]
+    return random.choice(responses) #added here
 
-def echo(message, history):
-    return message 
 
-print("hello, world!")
     
-chatbot = gr.ChatInterface(echo, type="messages") #chatbot UI - conversation history and user input
+chatbot = gr.ChatInterface(respond_yes_or_no_randomaly, type="messages", title="yes no bot") #chatbot UI - conversation history and user input
 
 chatbot.launch()