22873
It was clearly demonstrated that acetaminophen is a strong scavenger of HOCl and H2O2 , which probably contributed to the effect observed in neutrophils .
 Chemical: acetaminophen; Chemical: HOCl; Chemical: H2O2
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities: acetaminophen, HOCl, H2O2 
Answer:
 Chemical: acetaminophen; Chemical: HOCl; Chemical: H2O2