Question: who played mercutio in romeo and juliet 1996
[{'answer': 'Harold Perrineau', 'provenance': [{'wikipedia_id': '202652', 'title': 'Romeo + Juliet', 'start_paragraph_id': 29, 'start_character': 12, 'end_paragraph_id': 29, 'end_character': 28, 'bleu_score': 1.0, 'section': 'Section::::Cast.\n'}]}, {'provenance': [{'wikipedia_id': '202652', 'title': 'Romeo + Juliet', 'start_paragraph_id': 29, 'start_character': 0, 'end_paragraph_id': 29, 'end_character': 61, 'bleu_score': 0.7598356856515921, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14901269234905883901}, 'section': 'Section::::Cast.\n'}]}]