Question: list of how to train your dragon movies
[{'answer': 'How to Train Your Dragon', 'provenance': [{'wikipedia_id': '33014497', 'title': 'How to Train Your Dragon (franchise)', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 24, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'How to Train Your Dragon 2'}, {'answer': 'How to Train Your Dragon 3'}]