Question: who is the doctor who died on night shift
[{'answer': 'Topher', 'provenance': [{'wikipedia_id': '40518667', 'title': 'The Night Shift (TV series)', 'start_paragraph_id': 4, 'start_character': 515, 'end_paragraph_id': 4, 'end_character': 521, 'bleu_score': 1.0, 'section': 'Section::::Synopsis.\n'}]}]