Question: who played denise husband on the cosby show
[{'answer': 'Joseph C. Phillips', 'provenance': [{'wikipedia_id': '11567670', 'title': 'List of The Cosby Show characters', 'start_paragraph_id': 54, 'start_character': 0, 'end_paragraph_id': 54, 'end_character': 18, 'bleu_score': 1.0, 'section': 'Section::::Main characters.:Martin Kendall.\n'}]}]