11977
Synthesis of a new series of urea / thiourea derivatives of Gly / Pro conjugated benzisoxazole has been reported .
 Chemical: urea; Chemical: thiourea; Chemical: Gly; Chemical: Pro; Chemical: benzisoxazole
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: urea, thiourea, Gly, Pro, benzisoxazole 
Answer:
 Chemical: urea; Chemical: thiourea; Chemical: Gly; Chemical: Pro; Chemical: benzisoxazole