Update app.py

app.py

@@ -1,9 +1,12 @@
 import gradio as gr
+from transformers import pipeline
+
+generator = pipeline('text-generation', model='gpt2')
 
 def func(sentence):
-    return f"your sentence was \"{sentence}\"!"
+    return generator(sentence, max-length=30, num_return_sequences=5)
 
-demo = gr.Interface(fn=func, inputs="text", outputs="text")
+demo = gr.Interface(fn=func, inputs="text", outputs=["text", "text", "text", "text", "text"])
 
 if __name__ == "__main__":
     demo.launch()