Question: when was qatar chosen for the world cup
[{'answer': '2 December 2010', 'provenance': [{'wikipedia_id': '27226732', 'title': 'Qatar 2022 FIFA World Cup bid', 'start_paragraph_id': 5, 'start_character': 527, 'end_paragraph_id': 5, 'end_character': 542, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '27226732', 'title': 'Qatar 2022 FIFA World Cup bid', 'start_paragraph_id': 5, 'start_character': 0, 'end_paragraph_id': 5, 'end_character': 605, 'bleu_score': 0.982060959997838, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6019960485943477218}, 'section': 'Section::::Abstract.'}]}]