Question: town in south wales site of legionary fortress
[{'answer': 'Caerleon', 'provenance': [{'wikipedia_id': '161828', 'title': 'Caerleon', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 8, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '161828', 'title': 'Caerleon', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 662, 'bleu_score': 0.9479182049388801, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12884575343720084936}, 'section': 'Section::::Abstract.'}]}]