Question: what are the different cardiac biomarkers in heart disease
[{'answer': 'Troponin', 'provenance': [{'wikipedia_id': '1239998', 'title': 'Cardiac marker', 'start_paragraph_id': 2, 'start_character': 204, 'end_paragraph_id': 2, 'end_character': 212, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Lactate dehydrogenase ( LDH )'}, {'answer': 'Aspartate transaminase ( AST )'}, {'answer': 'Myoglobin ( Mb )'}, {'answer': 'Pro-brain natriuretic peptide'}, {'answer': 'Glycogen phosphorylase isoenzyme BB'}, {'answer': 'Creatine Kinase ( CK - MB )'}, {'answer': 'Ischemia - modified albumin ( IMA )'}]