Question: how much money has the movie elf made
[{'answer': '$220 million', 'provenance': [{'wikipedia_id': '448735', 'title': 'Elf (film)', 'start_paragraph_id': 2, 'start_character': 124, 'end_paragraph_id': 2, 'end_character': 136, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]