Add examples

app.py

@@ -56,9 +56,9 @@ demo = gr.ChatInterface(
         gr.Slider(minimum=0.1, maximum=10, value=1.5, step=0.1, label="Repetition penalty"),
     ],
     examples=[
-        {"text": "What types of roles are in the system?"},
-        {"text": "How to import records into stock receipts in Boost.space?"},
-        {"text": "Is it possible to create a PDF export from the product?"}
+        "What types of roles are in the system?",
+        "How to import records into stock receipts in Boost.space?",
+        "Is it possible to create a PDF export from the product?",
     ],
 )