Question: where will the summer games be held in 2012
[{'answer': 'London', 'provenance': [{'wikipedia_id': '2176142', 'title': '2012 Summer Olympics', 'start_paragraph_id': 1, 'start_character': 87, 'end_paragraph_id': 1, 'end_character': 93, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '2176142', 'title': '2012 Summer Olympics', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 439, 'bleu_score': 0.589178144235165, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1420092766028582891}, 'section': 'Section::::Abstract.'}]}]