adding rayan prompt

app.py

@@ -517,9 +517,12 @@ if st.session_state.get('button') == True:
                                 "Shorten the subject line",
                                 "Replace technical terms with simpler language"],
                                 None)
+            st.markdown('preference: {}, len preference: '.format(preference, len(preference)),unsafe_allow_html=True)
+            st.markdown('options: {}'.format(options),unsafe_allow_html=True)
+
             
             if st.button('Generate AI Recommended Email'):
-                if(len(preference)==0 and options is None):
+                if(preference is None and options is None):
                     st.error('Please select your preferences.')
                 else:
                     stats_col1, stats_col2, stats_col3, stats_col4 = st.columns([1, 1, 1, 1])