Question: where is the painting a sunday on la grande jatte
[{'answer': 'Art Institute of Chicago', 'provenance': [{'wikipedia_id': '518691', 'title': 'A Sunday Afternoon on the Island of La Grande Jatte', 'start_paragraph_id': 5, 'start_character': 848, 'end_paragraph_id': 5, 'end_character': 872, 'bleu_score': 1.0, 'section': 'Section::::Background.\n'}]}, {'provenance': [{'wikipedia_id': '518691', 'title': 'A Sunday Afternoon on the Island of La Grande Jatte', 'start_paragraph_id': 20, 'start_character': 0, 'end_paragraph_id': 20, 'end_character': 475, 'bleu_score': 0.9430699958503841, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3005325781791773517}, 'section': 'Section::::Acquisition by the Art Institute of Chicago.\n'}]}]