10041
Tumor necrosis factor (TNF)-alpha controls T-cell activation and is a major inducer of human immunodeficiency virus (HIV)-1 replication in chronically infected cells .
 protein: Tumor necrosis factor (TNF)-alpha; cell type: chronically infected cells
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: Tumor necrosis factor (TNF)-alpha, chronically infected cells 
Answer:
 protein: Tumor necrosis factor (TNF)-alpha; cell type: chronically infected cells