Question: who did teddy date on grey's anatomy
[{'answer': 'Andrew Perkins', 'provenance': [{'wikipedia_id': '6548618', 'title': 'Teddy Altman', 'start_paragraph_id': 7, 'start_character': 40, 'end_paragraph_id': 7, 'end_character': 54, 'bleu_score': 1.0, 'section': 'Section::::Storylines.\n'}]}, {'answer': 'Mark Sloan', 'provenance': [{'wikipedia_id': '6548618', 'title': 'Teddy Altman', 'start_paragraph_id': 5, 'start_character': 123, 'end_paragraph_id': 5, 'end_character': 133, 'bleu_score': 1.0, 'section': 'Section::::Storylines.\n'}]}, {'answer': 'Owen Hunt', 'provenance': [{'wikipedia_id': '6548618', 'title': 'Teddy Altman', 'start_paragraph_id': 1, 'start_character': 444, 'end_paragraph_id': 1, 'end_character': 453, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]