Question: who does owen hunt marry in grey's anatomy
[{'answer': 'Cristina Yang', 'provenance': [{'wikipedia_id': '20104120', 'title': 'Owen Hunt', 'start_paragraph_id': 2, 'start_character': 70, 'end_paragraph_id': 2, 'end_character': 83, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Amelia Shepherd', 'provenance': [{'wikipedia_id': '20104120', 'title': 'Owen Hunt', 'start_paragraph_id': 8, 'start_character': 48, 'end_paragraph_id': 8, 'end_character': 63, 'bleu_score': 1.0, 'section': 'Section::::Storylines.\n'}]}]