Question: how old do you have to be to get a tatoo in california
[{'answer': '18', 'provenance': [{'wikipedia_id': '20395812', 'title': 'Legal status of tattooing in the United States', 'start_paragraph_id': 1, 'start_character': 200, 'end_paragraph_id': 1, 'end_character': 202, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]