Question: who did they kill in htgawm season 1
[{'answer': 'Sam Keating', 'provenance': [{'wikipedia_id': '47058196', 'title': 'How to Get Away with Murder (season 1)', 'start_paragraph_id': 4, 'start_character': 402, 'end_paragraph_id': 4, 'end_character': 413, 'bleu_score': 1.0, 'section': 'Section::::Plot.\n'}]}, {'answer': 'Lila Stangard', 'provenance': [{'wikipedia_id': '47058196', 'title': 'How to Get Away with Murder (season 1)', 'start_paragraph_id': 4, 'start_character': 356, 'end_paragraph_id': 4, 'end_character': 369, 'bleu_score': 1.0, 'section': 'Section::::Plot.\n'}]}, {'provenance': [{'wikipedia_id': '47058196', 'title': 'How to Get Away with Murder (season 1)', 'start_paragraph_id': 4, 'start_character': 0, 'end_paragraph_id': 4, 'end_character': 497, 'bleu_score': 0.9735040436119741, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12575216334731963773}, 'section': 'Section::::Plot.\n'}]}]