Question: who dies in season 4 of game of thrones
[{'answer': 'Needle'}, {'answer': 'several people'}, {'answer': 'Locke', 'provenance': [{'wikipedia_id': '38710170', 'title': 'Game of Thrones (season 4)', 'start_paragraph_id': 43, 'start_character': 27, 'end_paragraph_id': 43, 'end_character': 32, 'bleu_score': 1.0, 'section': 'Section::::Cast.:Guest cast.:At and beyond the Wall.\n'}]}, {'answer': 'Lysa', 'provenance': [{'wikipedia_id': '38710170', 'title': 'Game of Thrones (season 4)', 'start_paragraph_id': 123, 'start_character': 92, 'end_paragraph_id': 123, 'end_character': 96, 'bleu_score': 1.0, 'section': 'Section::::Production.:Casting.\n'}]}, {'answer': 'The Ironborn'}, {'answer': 'Oberyn', 'provenance': [{'wikipedia_id': '38710170', 'title': 'Game of Thrones (season 4)', 'start_paragraph_id': 118, 'start_character': 7, 'end_paragraph_id': 118, 'end_character': 13, 'bleu_score': 1.0, 'section': 'Section::::Production.:Casting.\n'}]}, {'answer': 'One giant'}, {'answer': 'Styr', 'provenance': [{'wikipedia_id': '38710170', 'title': 'Game of Thrones (season 4)', 'start_paragraph_id': 121, 'start_character': 228, 'end_paragraph_id': 121, 'end_character': 232, 'bleu_score': 1.0, 'section': 'Section::::Production.:Casting.\n'}]}, {'answer': 'Ygritte', 'provenance': [{'wikipedia_id': '38710170', 'title': 'Game of Thrones (season 4)', 'start_paragraph_id': 19, 'start_character': 27, 'end_paragraph_id': 19, 'end_character': 34, 'bleu_score': 1.0, 'section': 'Section::::Cast.:Main cast.\n'}]}, {'answer': 'Jojen', 'provenance': [{'wikipedia_id': '38710170', 'title': 'Game of Thrones (season 4)', 'start_paragraph_id': 57, 'start_character': 38, 'end_paragraph_id': 57, 'end_character': 43, 'bleu_score': 1.0, 'section': 'Section::::Cast.:Guest cast.:At and beyond the Wall.\n'}]}]