Question: who does marshall end up with in how i met your mother
[{'answer': 'Lily Aldrin', 'provenance': [{'wikipedia_id': '44268430', 'title': 'Marshall Eriksen', 'start_paragraph_id': 3, 'start_character': 135, 'end_paragraph_id': 3, 'end_character': 146, 'bleu_score': 1.0, 'section': 'Section::::Character overview.\n'}]}]