9521
Although PhIP was produced to some extent in the CRN / Phe system , the presence of the oxidized lipid increased considerably the amount of PhIP produced .
 Chemical: PhIP; Chemical: CRN; Chemical: Phe; Chemical: PhIP
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: PhIP; Chemical: CRN; Chemical: Phe; Chemical: PhIP