20855
Solid state characterization indicated that the crystalline state of the fatty acids was not affected by thermal processing via prilling , while the crystallinity of MPT was decreased .
 Chemical: fatty acids; Chemical: MPT
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: fatty acids; Chemical: MPT