Question: what show is the song what i did for love from
[{'answer': 'A Chorus Line', 'provenance': [{'wikipedia_id': '21174749', 'title': 'What I Did for Love (A Chorus Line)', 'start_paragraph_id': 0, 'start_character': 21, 'end_paragraph_id': 0, 'end_character': 34, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '21174749', 'title': 'What I Did for Love (A Chorus Line)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 453, 'bleu_score': 0.974188104609039, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1073999118202755423}, 'section': 'Section::::Abstract.'}]}]