Setup loggging for question and answer

app.py

@@ -1,4 +1,5 @@
 import os
+import logging
 
 import gradio as gr
 import pkg_resources
@@ -17,7 +18,10 @@ def package_installed(package_name):
 
 
 def answer(query):
-    return agent.answer(query=query)
+    logging.info(f"Query: {query}")
+    answer = agent.answer(query=query)
+    logging.info(f"Answer: {answer}")
+    return answer
 
 
 if not package_installed("cv_assistant"):