11464
Oxidants such as hydrogen peroxide are known to activate certain transcription factors such as nuclear transcription factor kappa beta .
 protein: nuclear transcription factor kappa beta; protein: transcription factors
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
 Entities: nuclear transcription factor kappa beta, transcription factors 
Answer:
 protein: nuclear transcription factor kappa beta; protein: transcription factors