3531
Growth hormone exerts its effects on the ovarian follicular cycle directly or by local production of insulin - like growth factor 1 ( IGF - 1 ) .
 GENE: Growth hormone; GENE: insulin - like growth factor 1; GENE: IGF - 1
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
 GENE: Growth hormone; GENE: insulin - like growth factor 1; GENE: IGF - 1