added more answers

app.py

@@ -2,7 +2,7 @@ import gradio as gr
 import random
 
 def echo(message, history):
-    my_list = ["absolutely", "ask again later", "things are murky", "it's a def yes", "perhaps"]
+    my_list = ["absolutely", "ask again later", "things are murky", "it's a def yes", "perhaps", "it is decidedly so", "without a doubt", "outlook not so good", "signs point to yes", "signs point to no"]
     return random.choice(my_list) 
 # gr.ChatInterface(echo, type = "messages")
 chatbot = gr.ChatInterface(fn=echo, type="messages", description ="<strong><center>Welcome to your 8 ball.</strong><br>Ask Me Anything", title="Eight Ball")