Question: who went to the wall with jon snow
[{'answer': 'Ygritte', 'provenance': [{'wikipedia_id': '976141', 'title': 'Jon Snow (character)', 'start_paragraph_id': 2, 'start_character': 767, 'end_paragraph_id': 2, 'end_character': 774, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Tormund Giantsbane', 'provenance': [{'wikipedia_id': '976141', 'title': 'Jon Snow (character)', 'start_paragraph_id': 23, 'start_character': 387, 'end_paragraph_id': 23, 'end_character': 405, 'bleu_score': 1.0, 'section': 'Section::::Storylines.:"A Storm of Swords".\n'}]}, {'provenance': [{'wikipedia_id': '976141', 'title': 'Jon Snow (character)', 'start_paragraph_id': 23, 'start_character': 0, 'end_paragraph_id': 23, 'end_character': 1249, 'bleu_score': 0.9909294709459251, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15621822252435503237}, 'section': 'Section::::Storylines.:"A Storm of Swords".\n'}]}]