Question: when did the original grinch movie come out
[{'answer': 'December 18 , 1966', 'provenance': [{'wikipedia_id': '5308985', 'title': 'How the Grinch Stole Christmas! (TV special)', 'start_paragraph_id': 17, 'start_character': 3, 'end_paragraph_id': 17, 'end_character': 21, 'bleu_score': 1.0, 'section': 'Section::::Soundtrack.\n'}]}, {'provenance': [{'wikipedia_id': '5308985', 'title': 'How the Grinch Stole Christmas! (TV special)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 532, 'bleu_score': 0.8664928317125711, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9790348772119317416}, 'section': 'Section::::Abstract.'}]}]