Question: who plays michael burnham on star trek discovery
[{'answer': 'Sonequa Martin - Green', 'provenance': [{'wikipedia_id': '55282815', 'title': 'Michael Burnham', 'start_paragraph_id': 44, 'start_character': 18, 'end_paragraph_id': 44, 'end_character': 41, 'bleu_score': 1.0, 'section': 'Section::::Reception.\n'}]}, {'provenance': [{'wikipedia_id': '55282815', 'title': 'Michael Burnham', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 626, 'bleu_score': 0.8420252011975511, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2584620358088637002}, 'section': 'Section::::Abstract.'}]}]