app.py

import gradio as gr
import random

# def echo (message, hisotry)
#     return (message)

def yesNoRandom(message,history):
    repsonse=["yes","no"]
    return random.choice(repsonse)

chatbot = gr.ChatInterface(yesNoRandom, type = "messages", title = "Yes or No Bot")

chatbot.launch()