Question: who is the senior senator from new york
[{'answer': 'Charles Ellis Schumer', 'provenance': [{'wikipedia_id': '326708', 'title': 'Chuck Schumer', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 21, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '326708', 'title': 'Chuck Schumer', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 467, 'bleu_score': 0.645019122449719, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12241927593501226026}, 'section': 'Section::::Abstract.'}]}]