928
Regulation of Gax homeobox gene transcription by a combination of positive factors including myocyte - specific enhancer factor 2 .
 GENE: Gax; GENE: homeobox gene; GENE: myocyte - specific enhancer factor 2
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: Gax, homeobox gene, myocyte - specific enhancer factor 2 
Answer:
 GENE: Gax; GENE: homeobox gene; GENE: myocyte - specific enhancer factor 2