Question: when did the sat become out of 1600
[{'answer': '2016', 'provenance': [{'wikipedia_id': '144716', 'title': 'SAT', 'start_paragraph_id': 2, 'start_character': 484, 'end_paragraph_id': 2, 'end_character': 488, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': '2014', 'provenance': [{'wikipedia_id': '144716', 'title': 'SAT', 'start_paragraph_id': 88, 'start_character': 12, 'end_paragraph_id': 88, 'end_character': 16, 'bleu_score': 1.0, 'section': 'Section::::History.:2016 changes, including the return to a 1600-point score.\n'}]}, {'answer': 'March 2016', 'provenance': [{'wikipedia_id': '144716', 'title': 'SAT', 'start_paragraph_id': 45, 'start_character': 131, 'end_paragraph_id': 45, 'end_character': 141, 'bleu_score': 1.0, 'section': 'Section::::SAT-ACT score comparisons.\n'}]}, {'provenance': [{'wikipedia_id': '144716', 'title': 'SAT', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 0, 'bleu_score': 1.0, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11449057698352353348}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '144716', 'title': 'SAT', 'start_paragraph_id': 88, 'start_character': 0, 'end_paragraph_id': 88, 'end_character': 808, 'bleu_score': 0.960470563889473, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11449057698352353348}, 'section': 'Section::::History.:2016 changes, including the return to a 1600-point score.\n'}]}, {'provenance': [{'wikipedia_id': '144716', 'title': 'SAT', 'section': 'Section::::SAT-ACT score comparisons.\n', 'start_paragraph_id': 45, 'end_paragraph_id': 45, 'meta': {'evidence_span': ['before March 2016.', 'Tables were provided to concord scores for students taking the SAT after January 2005 and before March 2016.', '2005 (for the SAT) and June 2006. Tables were provided to concord scores for students taking the SAT after January 2005 and before March 2016.']}}]}]