Question: when did the vice-president gain a seat at cabinet meetings
[{'answer': 'In 1933', 'provenance': [{'wikipedia_id': '32759', 'title': 'Vice President of the United States', 'start_paragraph_id': 80, 'start_character': 0, 'end_paragraph_id': 80, 'end_character': 7, 'bleu_score': 1.0, 'section': 'Section::::Growth of the office.\n'}]}, {'provenance': [{'wikipedia_id': '32759', 'title': 'Vice President of the United States', 'start_paragraph_id': 80, 'start_character': 0, 'end_paragraph_id': 80, 'end_character': 848, 'bleu_score': 0.985764216565234, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6352906772628258115}, 'section': 'Section::::Growth of the office.\n'}]}]