Question: who plays justin in let's be cops
[{'answer': 'Damon Wayans , Jr.', 'provenance': [{'wikipedia_id': '39528496', 'title': "Let's Be Cops", 'start_paragraph_id': 18, 'start_character': 151, 'end_paragraph_id': 18, 'end_character': 172, 'bleu_score': 1.0, 'section': 'Section::::Release.:Critical response.\n'}]}]