Upload app.py

app.py

@@ -76,14 +76,14 @@ with tab2:
     # transfer file to context and allow ask question, then perform question answering 
     if uploaded_file is not None:
         raw_text = str(uploaded_file.read(),"utf-8")
-        context = st.text_area("", value=raw_text, height=330)
+        context = st.text_area("Your essay context: ", value=raw_text, height=330)
         question = st.text_input(label="Enter your question", value="Enter question here")
 
         # perform question answering when "get answer" button clicked
-        button2 = st.error("Get answer", key="fileInput")
+        button2 = st.button("Get answer", key="fileInput")
         if button2:
             if context=="" or question=="":
-                st.warning ("Please enter BOTH the context and the question", icon="🚨")
+                st.error ("Please enter BOTH the context and the question", icon="🚨")
             else:
                 question_answering(context, question)