Question: who did abby on er have an affair with
[{'answer': 'ER Chief Kevin Moretti', 'provenance': [{'wikipedia_id': '1093707', 'title': 'Abby Lockhart', 'start_paragraph_id': 16, 'start_character': 356, 'end_paragraph_id': 16, 'end_character': 378, 'bleu_score': 1.0, 'section': 'Section::::Personal life.\n'}]}, {'provenance': [{'wikipedia_id': '1093707', 'title': 'Abby Lockhart', 'start_paragraph_id': 16, 'start_character': 0, 'end_paragraph_id': 16, 'end_character': 1326, 'bleu_score': 0.9856529474017621, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11838411959201471694}, 'section': 'Section::::Personal life.\n'}]}]