Question: is central park on the east or west side
[{'answer': 'West', 'provenance': [{'wikipedia_id': '327244', 'title': 'Upper West Side', 'start_paragraph_id': 0, 'start_character': 6, 'end_paragraph_id': 0, 'end_character': 10, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '327244', 'title': 'Upper West Side', 'start_paragraph_id': 18, 'start_character': 0, 'end_paragraph_id': 18, 'end_character': 519, 'bleu_score': 0.9470882598755391, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6596581087823949604}, 'section': 'Section::::History.:Late 19th-century development.\n'}]}]