1723
These data strongly implicate the normal product of the int - 2 gene , which is related to the fibroblast growth factor family , as a contributory factor in virally induced mammary tumors .
 GENE: int - 2 gene; GENE: fibroblast growth factor family
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: int - 2 gene, fibroblast growth factor family 
Answer:
 GENE: int - 2 gene; GENE: fibroblast growth factor family