4550
Carbonic anhydrase V ( CA V ) is expressed in mitochondrial matrix in liver and several other tissues .
 GENE: Carbonic anhydrase V; GENE: CA V
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
 Entities: Carbonic anhydrase V, CA V 
Answer:
 GENE: Carbonic anhydrase V; GENE: CA V