update response in QnA

pages/3_📈_Question_And_Answering.py

@@ -27,6 +27,6 @@ if title:
         response_status_code, response = make_request(title)
         if response_status_code == 200:
             st.subheader('Generated answer')
-            st.text_area(label=' ', value=str(response.get('text')), height=350)
+            st.text_area(label=' ', value=str(response.get('answer')), height=350)
         else:
             st.write(f"Unable to find any results. Response Error Code: {response_status_code}")