Question: who sang if i ever fall in love
[{'answer': 'Shai', 'provenance': [{'wikipedia_id': '8623353', 'title': 'If I Ever Fall in Love', 'start_paragraph_id': 1, 'start_character': 64, 'end_paragraph_id': 1, 'end_character': 68, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '8623353', 'title': 'If I Ever Fall in Love', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 636, 'bleu_score': 0.9651324673660481, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17529741763491229753}, 'section': 'Section::::Abstract.'}]}]