18791
About thirty TRPs have been identified to date and divided into seven families : TRPC ( Canonical ) , TRPV ( Vanilloid ) , TRPM ( Melastatin ) , TRPML ( Mucolipin ) , TRPP ( Polycystin ) , and TRPA ( Ankyrin transmembrane protein ) and TRPN ( NomPClike ) .
 Chemical: Vanilloid
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: Vanilloid