Question: when did interracial marriage become legal in california
[{'answer': '1948', 'provenance': [{'wikipedia_id': '31646377', 'title': 'Anti-miscegenation laws in the United States', 'start_paragraph_id': 6, 'start_character': 245, 'end_paragraph_id': 6, 'end_character': 249, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '31646377', 'title': 'Anti-miscegenation laws in the United States', 'start_paragraph_id': 29, 'start_character': 0, 'end_paragraph_id': 29, 'end_character': 514, 'bleu_score': 0.849741160543047, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 18213858547366690924}, 'section': 'Section::::The repeal of anti-miscegenation laws, 1948–1967.\n'}]}]