Question: who played frodo baggins in the lord of the rings movie
[{'answer': 'Elijah Jordan Wood', 'provenance': [{'wikipedia_id': '163893', 'title': 'Elijah Wood', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 18, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]