Question: when did 3 pointers start in high school basketball
[{'answer': '1987', 'provenance': [{'wikipedia_id': '2214267', 'title': 'Three-point field goal', 'start_paragraph_id': 11, 'start_character': 166, 'end_paragraph_id': 11, 'end_character': 170, 'bleu_score': 1.0, 'section': 'Section::::History.\n'}]}]