8545
A triple - mutant TBP ( R231E + R235E + R239S ) had greatly reduced activity for yeast U6 snRNA gene transcription while remaining active for Pol II basal transcription .
 GENE: triple - mutant TBP; GENE: yeast U6 snRNA gene; GENE: Pol II
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: triple - mutant TBP, yeast U6 snRNA gene, Pol II 
Answer:
 GENE: triple - mutant TBP; GENE: yeast U6 snRNA gene; GENE: Pol II