Question: who sings the song don't let the sun catch you crying
[{'answer': 'Gerry and the Pacemakers', 'provenance': [{'wikipedia_id': '37641322', 'title': "Don't Let the Sun Catch You Crying", 'start_paragraph_id': 1, 'start_character': 102, 'end_paragraph_id': 1, 'end_character': 126, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '37641322', 'title': "Don't Let the Sun Catch You Crying", 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 343, 'bleu_score': 0.9663744727315161, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3581939964880404426}, 'section': 'Section::::Abstract.'}]}]