Update AlphaEdu.py

AlphaEdu.py

@@ -84,7 +84,7 @@ paragraph_idx = col_5.selectbox(label='Select your lesson:', options=list(np.ara
 
 col_11, col_21 = st.columns(spec=[9, 1])
 col_11.markdown("<h8 style='text-align: left; font-weight: normal'>Paragraph related:</h8>", unsafe_allow_html=True)
-col_11.text_area(label='Paragraph related', label_visibility='collapsed', height=300, value=context_values[paragraph_idx - 1])
+paragraph = col_11.text_area(label='Paragraph related', label_visibility='collapsed', height=300, value=context_values[paragraph_idx - 1])
 
 col_21.markdown("<h8 style='text-align: left; font-weight: normal'>QAG modes:</h8>", unsafe_allow_html=True)
 col_21.selectbox(label='QAG model:', options=['ViT5-ViNewsQA'], label_visibility='collapsed')
@@ -96,7 +96,7 @@ btn_generate = col_21.button(label='Generate questions', use_container_width=Tru
 
 if btn_generate == True:
     with st.spinner(text='Generating QA pairs from the selected context. Please wait ...'):
-        st.session_state.output = generateQA(context=context_values)
+        st.session_state.output = generateQA(context=paragraph)
 
 if btn_show_answer:
     if st.session_state.output != '':