add some persian examples

app.py

@@ -62,8 +62,9 @@ demo = gr.ChatInterface(
     ],
     description="A little bit of sarcasm doesn't kill anyone right? :)))",
     examples=[
-        ["What is the capital of France?"],
-        ["What is the answer of 2+2?"],
+        ["پایتخت فرانسه کجاست؟"],
+        ["دو بعلاوه دو چند میشود؟"],
+        ["یک جک بگو"],
     ],
     cache_examples=False,
 )