Question: who sang fool if you think it over
[{'answer': 'Chris Rea', 'provenance': [{'wikipedia_id': '19210435', 'title': "Fool (If You Think It's Over)", 'start_paragraph_id': 1, 'start_character': 133, 'end_paragraph_id': 1, 'end_character': 142, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '19210435', 'title': "Fool (If You Think It's Over)", 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 381, 'bleu_score': 0.9348189981364851, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4588063023914777130}, 'section': 'Section::::Abstract.'}]}]