Update app.py

app.py

@@ -187,7 +187,9 @@ demo = gr.Interface(
     outputs=["plot", "html"],
     examples=[
         ["a good piece of work more often than not.", "TehranNLP-org/bert-base-uncased-cls-sst2"], 
-        ["A deep and meaningful film.", "TehranNLP-org/bert-large-sst2"],
+        ["a good piece of work more often than not.", "TehranNLP-org/bert-large-sst2"], 
+        ["a good piece of work more often than not.", "WillHeld/roberta-base-sst2"], 
+        ["A deep and meaningful film.", "TehranNLP-org/bert-base-uncased-cls-sst2"],
     ],
     cache_examples=True,
     title="DecompX Demo",