Question: who wrote nice work if you can get it
[{'answer': 'Ira Gershwin', 'provenance': [{'wikipedia_id': '6216662', 'title': 'Nice Work If You Can Get It (song)', 'start_paragraph_id': 1, 'start_character': 109, 'end_paragraph_id': 1, 'end_character': 121, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '6216662', 'title': 'Nice Work If You Can Get It (song)', 'start_paragraph_id': 2, 'start_character': 174, 'end_paragraph_id': 2, 'end_character': 375, 'bleu_score': 0.6719724215308011, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15136428910392652967}, 'section': 'Section::::Abstract.'}]}]