733
BACKGROUND : Cardiac troponins I ( cTnI ) and T ( cTnT ) have been shown to be highly sensitive and specific markers of myocardial cell injury .
 Disease: myocardial cell injury
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
 Entities: myocardial cell injury 
Answer:
 Disease: myocardial cell injury