8447
We have previously identified a liver - enriched transcription factor , HNF - 6 , which is required for HNF - 3 beta promoter activity and also recognizes the regulatory region of numerous hepatocyte - specific genes .
 GENE: HNF - 6; GENE: HNF - 3 beta 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: HNF - 6, HNF - 3 beta promoter 
Answer:
 GENE: HNF - 6; GENE: HNF - 3 beta promoter