Update app.py

app.py

@@ -99,11 +99,12 @@ def main():
         
         # clicked==True only when the button is clicked
         clicked = st.form_submit_button("Submit")
-        answer('')
         # st.title("Answer :")
         if clicked:        
           results = Predict(question = question, context = context)
           return answer(results)
+        else:
+          return answer('')
           # st.write(results)