8761
EPS and Se - EPS scavenged superoxide anions and hydroxyl radicals .
 Chemical: Se; Chemical: superoxide; Chemical: hydroxyl
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: Se; Chemical: superoxide; Chemical: hydroxyl