Question: when was the energy and natural resources committee created
[{'answer': '1977', 'provenance': [{'wikipedia_id': '833077', 'title': 'United States Senate Committee on Energy and Natural Resources', 'start_paragraph_id': 2, 'start_character': 71, 'end_paragraph_id': 2, 'end_character': 75, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '833077', 'title': 'United States Senate Committee on Energy and Natural Resources', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 210, 'bleu_score': 0.943604326170661, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15614080290221866516}, 'section': 'Section::::Abstract.'}]}]