use case

app.py

@@ -26,10 +26,10 @@ https://www.gradio.app/docs/interface
 '''
 iface = gr.Interface(fn=similar, inputs="text", outputs="text",
                      title="Enhancing Customer Engagement and Operational Efficiency with Semantic Similarity Document Search (SSDS)",
-                     examples=[["having bad client experience"],
-  ["having credit card problem"],
-  ["late payment fee"],
-  ["credit score dropping"]]
+                     examples=["having bad client experience",
+  "having credit card problem",
+  "late payment fee",
+  "credit score dropping"]
                      description="""
   Data Scientist: Kevin Wong, [email protected], 416-903-7937
   ============