20238
Multiple studies have evaluated the connection between thiamine and PD pathology , and candidate pathways involve the transcription factor Sp1 , p53 , Bcl - 2 , caspase - 3 , tyrosine hydroxylase , glycogen synthase kinase - 3 beta , vascular endothelial growth factor , advanced glycation end products , nuclear factor kappa B , mitogen - activated protein kinase , and the reduced form of nicotinamide adenine dinucleotide phosphate .
 Chemical: thiamine; Chemical: tyrosine; Chemical: nicotinamide adenine dinucleotide phosphate
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities: thiamine, tyrosine, nicotinamide adenine dinucleotide phosphate 
Answer:
 Chemical: thiamine; Chemical: tyrosine; Chemical: nicotinamide adenine dinucleotide phosphate