1370
The promoter of the rat PGS - 2 gene contains a CAAT enhancer - binding protein consensus site ( CAAT box ) which can confer hormone inducibility to a PGS - 2 . CAT reporter gene , as well as a putative E - box region .
 GENE: rat PGS - 2 gene; GENE: CAAT enhancer - binding protein consensus site ( CAAT box ); GENE: PGS - 2; GENE: CAT
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: rat PGS - 2 gene, CAAT enhancer - binding protein consensus site ( CAAT box ), PGS - 2, CAT 
Answer:
 GENE: rat PGS - 2 gene; GENE: CAAT enhancer - binding protein consensus site ( CAAT box ); GENE: PGS - 2; GENE: CAT