6328
We have examined the ability of various NF - kappa B subunits to bind to , and activate transcription from , the IL - 8 promoter .
 GENE: NF - kappa B subunits; GENE: IL - 8 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: NF - kappa B subunits, IL - 8 promoter 
Answer:
 GENE: NF - kappa B subunits; GENE: IL - 8 promoter