Updated app to add a context, as it seems to be required.

app.py

@@ -2,9 +2,17 @@ import streamlit as st
 from transformers import pipeline
 
 qa_pipeline = pipeline("question-answering")
-
 st.title("Adrega AI Help")
+context = """
+Adrega PI Help AI is Adregas fourth attempt to generate AI based help 
+content for the users. First we tried Gemini, but it was not very cost
+effective and we werent able to use if for reading help docuemntation
+and answer based on it. Then we tried GPT-4all, but it was very slow and since
+running locally it ate up a lot of precious resources. Finally we tried 
+Hugging Face, and this far, it seems to be working.
+"""
+
 user_input = st.text_input('Ask me a question')
 if st.button("Submit"): 
-    result = qa_pipeline(question=user_input, context="")
+    result = qa_pipeline(question=user_input, context=context)
     st.write(f"Adrega AI: {result['answer']}")