25834
4 - Hydroxypyridazin - 3 ( 2H ) - one Derivatives as Novel d - Amino Acid Oxidase Inhibitors .
 Chemical: 4 - Hydroxypyridazin - 3 ( 2H ) - one; Chemical: d - Amino Acid
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: 4 - Hydroxypyridazin - 3 ( 2H ) - one, d - Amino Acid 
Answer:
 Chemical: 4 - Hydroxypyridazin - 3 ( 2H ) - one; Chemical: d - Amino Acid