Update app.py

app.py

@@ -34,6 +34,8 @@ def generation_model():
 
 if option == "Extractive question answering":
     st.markdown("<h2 style='text-align: center; color:grey;'>Extract answer from text</h2>", unsafe_allow_html=True)
+    st.markdown("<h3 style='text-align: left; color:#F63366; font-size:18px;'><b>What is extractive question answering about?<b></h3>", unsafe_allow_html=True)
+    st.write("Extractive Question Answering is a part of Natural Language Processing where textual context is provided for a model so that the model can refer to it and make predictions about where the answer to a question is inside the text.")
     source = st.radio("How would you like to start? Choose an option below", ["I want to input some text", "I want to upload a file"])
     sample_question = "What did the shepherd boy do to amuse himself?"
     if source == "I want to input some text":