26353
TCE exposure resulted in a decrease in urine of metabolites involved in fatty acid metabolism , resulting from altered expression of PPAR alpha target genes .
 Chemical: TCE; Chemical: fatty acid
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: TCE; Chemical: fatty acid