9910
Point mutations of the site that suppressed Pit - 1 binding in vitro restored full tiGH promoter activity .
 GENE: Pit - 1; GENE: tiGH promoter
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: Pit - 1, tiGH promoter 
Answer:
 GENE: Pit - 1; GENE: tiGH promoter