added one more option for tagging

app.py

@@ -59,7 +59,7 @@ app = gr.Interface(fn=[predict_wfh],
                   article=article,
                   examples=examples,
                   allow_flagging="manual",
-                  flagging_options=["mistake"],
+                  flagging_options=["mistake", "problematic"],
                   flagging_callback=hf_saver
                   )