automatically predict when space starts

app.py

@@ -33,7 +33,8 @@ submit = st.button('Predict')
 with st.spinner("Loading model..."):
     pipe = get_pipe()
 
-if (submit and len(context.strip()) > 0 and len(question.strip()) > 0):
+if (submit and len(context.strip()) > 0 and len(question.strip()) > 0) or \
+   (len(context.strip()) > 0 and len(question.strip()) > 0):
 
     prediction = pipe(question, context)