Update app.py

updated examples

app.py

@@ -351,8 +351,8 @@ When citing search results, mention the source, and ensure your answer reflects
                 # Example queries
                 gr.Examples(
                     examples=[
-                        "Explain the difference between Transformers and RNNs in deep learning.",
-                        "Write a Python function to find prime numbers within a specific range.",
+                        "Explain how Llama 4 uses Mixture of Experts.",
+                        "Write a Python function to find composite numbers within a specific range.",
                         "Summarize the key concepts of reinforcement learning."
                     ],
                     inputs=msg