made a list over the example list

app.py

@@ -104,10 +104,12 @@ with gr.Blocks(fill_height=True) as demo:
                       label="Max new tokens",
                       render=False),
         ],
-        examples=["Make a poem of batman inside willy wonka",
-                  "How can you a burrito with just flour?",
-                  "How was saturn formed in 3 sentences",
-                  "How does the frontal lobe effect playing soccer"],
+        examples=[
+            ["Make a poem of batman inside willy wonka"],
+            ["How can you a burrito with just flour?"],
+            ["How was saturn formed in 3 sentences"],
+            ["How does the frontal lobe effect playing soccer"],
+            ],
         cache_examples=False
     )