Question: who did ned stark kill in the first episode
[{'answer': 'Will', 'provenance': [{'wikipedia_id': '31602346', 'title': 'Winter Is Coming', 'start_paragraph_id': 6, 'start_character': 213, 'end_paragraph_id': 6, 'end_character': 217, 'bleu_score': 1.0, 'section': 'Section::::Plot.:Beyond the Wall.\n'}]}]