Update app.py

app.py

@@ -47,25 +47,25 @@ with st.expander("Model 1: SGD Classifier"):
 
     # Text input inside the expander
     user_input = st.text_area("Enter text here...", key='model1_input')
-    if st.button('Analyze'):
+    if st.button('Analyze', key='model1_input'):
         # Displaying output
         result = predict_sentiment(user_input, model_1)
         if result >= 0.5:
-            st.write('The sentiment is: Positive 😀')
+            st.write('The sentiment is: Positive 😀', key='model1_input')
         else:
-            st.write('The sentiment is: Negative 😞')
+            st.write('The sentiment is: Negative 😞', key='model1_input')
 
 with st.expander("Model 2: CNN Sentiment analysis"):
     st.markdown("Give it a go by writing a positive or negative text, and analyze it!")
 
     # Text input inside the expander
     user_input = st.text_area("Enter text here...", key='model2_input')
-    if st.button('Analyze'):
+    if st.button('Analyze', key='model2_input'):
         # Displaying output
         result = predict_sentiment(user_input, model_2)
         if result >= 0.5:
-            st.write('The sentiment is: Positive 😀')
+            st.write('The sentiment is: Positive 😀', key='model2_input')
         else:
-            st.write('The sentiment is: Negative 😞')
+            st.write('The sentiment is: Negative 😞', key='model2_input')
 
 st.caption("Por @efeperro.")