Question: where is the london bridge located in the us
[{'answer': 'Lake Havasu City , Arizona', 'provenance': [{'wikipedia_id': '2023355', 'title': 'London Bridge (Lake Havasu City)', 'start_paragraph_id': 1, 'start_character': 29, 'end_paragraph_id': 1, 'end_character': 55, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '2023355', 'title': 'London Bridge (Lake Havasu City)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 723, 'bleu_score': 0.984062469849008, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15864057527859601983}, 'section': 'Section::::Abstract.'}]}]