more human-like output

app.py

@@ -92,4 +92,5 @@ st.session_state['target_probability'] = 'target_probability'
 if title and summary:
     category_probs_dict = get_category_probs_dict(model=model, title=title, summary=summary)
     result = get_most_probable_keys(probs_dict=category_probs_dict, target_probability=target_probability, print_probabilities=need_to_print_probabilities=='Yes')
+    result_str = "\n".join(result)
     st.write(result)