fixed example

app.py

@@ -31,8 +31,8 @@ def classify_sentiment(sentence):
 
 # %% ../app.ipynb 7
 sentence = gr.inputs.Textbox()
-label = gr.outputs.Label()
-examples = ['Movie is the best!', 'Worst movie ever.']
+label = gr.outputs.Label(label='sentiment')
+examples = ["best movie I've ever seen", 'Worst movie ever.']
 
 intf = gr.Interface(fn=classify_sentiment, 
                     inputs=sentence,