Question: around what time period did western art begin to influence chinese art
[{'answer': 'the 19th century', 'provenance': [{'wikipedia_id': '66297', 'title': 'Chinese art', 'start_paragraph_id': 3, 'start_character': 722, 'end_paragraph_id': 3, 'end_character': 738, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '66297', 'title': 'Chinese art', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 842, 'bleu_score': 0.965400604802336, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14509880307669196049}, 'section': 'Section::::Abstract.'}]}]