Question: after deamination what part of the amino acid remains
[{'answer': 'mostly carbon and hydrogen', 'provenance': [{'wikipedia_id': '89231', 'title': 'Deamination', 'start_paragraph_id': 2, 'start_character': 332, 'end_paragraph_id': 2, 'end_character': 358, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '89231', 'title': 'Deamination', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 708, 'bleu_score': 0.96401701927018, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 13616380984496311471}, 'section': 'Section::::Abstract.'}]}]