Delete data/all/test-00000-of-00001.parquet with huggingface_hub

Upload data/test-00000-of-00001.parquet with huggingface_hub

Delete data/test-00000-of-00001.parquet with huggingface_hub

Upload data/all/test-00000-of-00001.parquet with huggingface_hub

Upload data/e_commerce/test-00000-of-00001.parquet with huggingface_hub

Upload data/travel/test-00000-of-00001.parquet with huggingface_hub

Upload data/test-00000-of-00001.parquet with huggingface_hub

Delete data/e_commerce/test.jsonl with huggingface_hub

Delete data/travel/test.jsonl with huggingface_hub

migrate from CXYMichael/ecommerce_last_exam