Update app.py

app.py

@@ -4,7 +4,7 @@ from huggingface_hub import InferenceClient
 from datasets import load_dataset
 import random
 # Load math datasets for sample problems
-ds = load_dataset("HuggingFaceH4/ultrachat_200k", streaming=True)
+# ds = load_dataset("HuggingFaceH4/ultrachat_200k", streaming=True)
 def load_sample_problems():
     """Load sample problems from math datasets"""
     try: