7403
The nature of the nuclear factor (s) that control TNF-alpha gene transcription in humans remains obscure, although NF-kappaB has been suggested.
 protein: nuclear factor; protein: TNF-alpha; protein: NF-kappaB
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 factor, TNF-alpha, NF-kappaB 
Answer:
 protein: nuclear factor; protein: TNF-alpha; protein: NF-kappaB