14424
The eukaryotic transcription factor nuclear factor-kappa B ( NF-kappa B ) participates in many parts of the genetic program mediating T lymphocyte activation and growth.
 protein: transcription factor; protein: nuclear factor-kappa B; cell type: T lymphocyte; protein: NF-kappa B
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: transcription factor, nuclear factor-kappa B, T lymphocyte, NF-kappa B 
Answer:
 protein: transcription factor; protein: nuclear factor-kappa B; cell type: T lymphocyte; protein: NF-kappa B