Question: who sang the song the first cut is the deepest
[{'answer': 'P.P. Arnold', 'provenance': [{'wikipedia_id': '3455470', 'title': 'The First Cut Is the Deepest', 'start_paragraph_id': 4, 'start_character': 406, 'end_paragraph_id': 4, 'end_character': 417, 'bleu_score': 1.0, 'section': 'Section::::Cat Stevens version.\n'}]}, {'answer': 'Keith Hampshire', 'provenance': [{'wikipedia_id': '3455470', 'title': 'The First Cut Is the Deepest', 'start_paragraph_id': 2, 'start_character': 111, 'end_paragraph_id': 2, 'end_character': 126, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Rod Stewart', 'provenance': [{'wikipedia_id': '3455470', 'title': 'The First Cut Is the Deepest', 'start_paragraph_id': 2, 'start_character': 135, 'end_paragraph_id': 2, 'end_character': 146, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Dawn Penn', 'provenance': [{'wikipedia_id': '3455470', 'title': 'The First Cut Is the Deepest', 'start_paragraph_id': 2, 'start_character': 155, 'end_paragraph_id': 2, 'end_character': 164, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Papa Dee', 'provenance': [{'wikipedia_id': '3455470', 'title': 'The First Cut Is the Deepest', 'start_paragraph_id': 2, 'start_character': 173, 'end_paragraph_id': 2, 'end_character': 181, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Sheryl Crow', 'provenance': [{'wikipedia_id': '3455470', 'title': 'The First Cut Is the Deepest', 'start_paragraph_id': 2, 'start_character': 193, 'end_paragraph_id': 2, 'end_character': 204, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '3455470', 'title': 'The First Cut Is the Deepest', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 210, 'bleu_score': 0.8839346220573181, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8851783253605513326}, 'section': 'Section::::Abstract.'}]}]