Question: when did glen die in the walking dead
[{'answer': 'In the seventh season premiere', 'provenance': [{'wikipedia_id': '35021558', 'title': 'Glenn Rhee', 'start_paragraph_id': 33, 'start_character': 0, 'end_paragraph_id': 33, 'end_character': 30, 'bleu_score': 1.0, 'section': 'Section::::Appearances.:Television series.:Season 7.\n'}]}, {'provenance': [{'wikipedia_id': '35021558', 'title': 'Glenn Rhee', 'start_paragraph_id': 33, 'start_character': 3, 'end_paragraph_id': 33, 'end_character': 567, 'bleu_score': 0.9546673097398151, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2705211815123159708}, 'section': 'Section::::Appearances.:Television series.:Season 7.\n'}]}]