Question: where is the street where the beatles crossed
[{'answer': 'borough of Camden', 'provenance': [{'wikipedia_id': '926403', 'title': 'Abbey Road, London', 'start_paragraph_id': 1, 'start_character': 36, 'end_paragraph_id': 1, 'end_character': 53, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'City of Westminster in London', 'provenance': [{'wikipedia_id': '926403', 'title': 'Abbey Road, London', 'start_paragraph_id': 1, 'start_character': 62, 'end_paragraph_id': 1, 'end_character': 91, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '926403', 'title': 'Abbey Road, London', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 313, 'bleu_score': 0.9657992495762461, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8986875396450611288}, 'section': 'Section::::Abstract.'}]}]