Question: is carbon a metal nonmetal or a metalloid
[{'answer': 'metalloids', 'provenance': [{'wikipedia_id': '85425', 'title': 'Metalloid', 'start_paragraph_id': 2, 'start_character': 28, 'end_paragraph_id': 2, 'end_character': 38, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'less frequently so classified : carbon'}, {'provenance': [{'wikipedia_id': '85425', 'title': 'Metalloid', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 452, 'bleu_score': 0.779812224244479, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 18314555827620231001}, 'section': 'Section::::Abstract.'}]}]