Include example questions in gr.chatbot

app.py

@@ -96,6 +96,7 @@ example_questions = [
 # Define customized Gradio chatbot
 chatbot = gr.Chatbot([{"role":"assistant", "content":greetingsmessage}],
                      type="messages",
+                     examples=[{"text":text} for text in example_questions],
                      avatar_images=["ims/userpic.png","ims/camelslogo.jpg"],
                      height="60vh")
 

requirements.txt

@@ -7,4 +7,4 @@ pypdf==5.0.1
 sentence-transformers==2.2.2
 huggingface_hub==0.25.2
 InstructorEmbedding
-gradio==4.*
+gradio==5.*