Update app.py

app.py

@@ -20,7 +20,7 @@ source = st.selectbox("Data source", ['all', 'wikihow','khan_academy', 'stanford
 samples = load_data(source)
 n_samples = len(samples)
 
-index = st.number_input(f"Index of the sample (out of {n_samples}):",  min_value=0, max_value=n_samples-1, value=0, step=1)
+index_example = st.number_input(f"Index of the sample (out of {n_samples}):",  min_value=0, max_value=n_samples-1, value=0, step=1)
 st.markdown(f"Displaying source: {source}")
 st.subheader("Prompt")
 st.markdown(samples[index_example]["prompt"])