Question: when did latex paint come on the market
[{'answer': 'the 20th century', 'provenance': [{'wikipedia_id': '23776', 'title': 'Paint', 'start_paragraph_id': 48, 'start_character': 208, 'end_paragraph_id': 48, 'end_character': 224, 'bleu_score': 1.0, 'section': 'Section::::Art.\n'}]}, {'provenance': [{'wikipedia_id': '23776', 'title': 'Paint', 'start_paragraph_id': 48, 'start_character': 0, 'end_paragraph_id': 48, 'end_character': 1017, 'bleu_score': 0.988200073497952, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2398677263920988015}, 'section': 'Section::::Art.\n'}]}]