Question: who dies at the end of season 4 prison break
[{'answer': 'Michael', 'provenance': [{'wikipedia_id': '19929970', 'title': 'Prison Break (season 4)', 'start_paragraph_id': 5, 'start_character': 32, 'end_paragraph_id': 5, 'end_character': 39, 'bleu_score': 1.0, 'section': 'Section::::Cast.:Main characters.\n'}]}]