added examples

app.py

@@ -60,15 +60,15 @@ context_option = st.selectbox(
 )
 
 if context_option == 'Elon Musk':
-    context_example = examples[0]
+    context_example = examples[0].value
 elif context_option == 'Fashion designer':
-    context_example = example[1]
+    context_example = example[1].value
 elif context_option == 'Young entrepreneur':
-    context_example = example[2]
+    context_example = example[2].value
 
 
 # Input fields
-input = st.text_input('Context', placeholder=context_example)                                    # user inputs context to construct a response (str)
+input = st.text_input('Context', value=context_example)                                    # user inputs context to construct a response (str)
 
 maxl, minl = st.columns(2)