23650
Interferon - gamma Promoter Is Hypermethylated in Blood DNA from Workers with Confirmed Diisocyanate Asthma .
 Chemical: Diisocyanate
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: Diisocyanate