27643
Based on the guidance afforded by the ternary phase diagram of poly ( d , l - lactic acid ) ( PDLLA ) , poly ( ethylene oxide ) ( PEO ) , and genistein blends , certain selective compositions were electrospun .
 Chemical: poly ( d , l - lactic acid ); Chemical: PDLLA; Chemical: poly ( ethylene oxide ); Chemical: PEO; Chemical: genistein
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: poly ( d , l - lactic acid ); Chemical: PDLLA; Chemical: poly ( ethylene oxide ); Chemical: PEO; Chemical: genistein