{"query": "sample laptop", "ranking": ["doc_c", "doc_a", "doc_b"]}
{"query": "sample laptop", "ranking": ["doc_c", "doc_a", "doc_b"]}
{"query": "sample laptop", "ranking": ["doc_c", "doc_a", "doc_b"]}
{"query": "sample laptop", "ranking": ["doc_c", "doc_a", "doc_b"]}