{"query": "sample widget", "doc_id": "d0", "relevance": 3}
{"query": "sample widget", "doc_id": "d1", "relevance": 2}
{"query": "sample widget", "doc_id": "d2", "relevance": 1}
{"query": "sample widget", "doc_id": "d3", "relevance": 0}
{"query": "sample widget", "doc_id": "d4", "relevance": -1}
{"query": "sample widget", "doc_id": "d5", "relevance": -2}