add more interesting question

app.py

@@ -32,7 +32,9 @@ written_passage = st.text_area(
 if written_passage:
     paragraph = written_passage
 
-question = 'How many languages does bert understand?'
+# question = 'How many languages does bert understand?'
+question = 'How many attention heads does Bert have?'
+
 written_question = st.text_input(
     'Question used for QA (you can also edit, and experiment with the answers)', 
     question