21260
Our results suggest that the vibrational dephasing dynamics of the nu NO in SNP reflect the fluctuations of the nonhomogeneous electric field created by the polar solvents around the nitrosyl and cyanide ligands .
 Chemical: NO; Chemical: SNP; Chemical: nitrosyl; Chemical: cyanide
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: NO, SNP, nitrosyl, cyanide 
Answer:
 Chemical: NO; Chemical: SNP; Chemical: nitrosyl; Chemical: cyanide