Question: when did the first karate kid come out
[{'answer': '1984', 'provenance': [{'wikipedia_id': '91133', 'title': 'The Karate Kid', 'start_paragraph_id': 1, 'start_character': 20, 'end_paragraph_id': 1, 'end_character': 24, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]