14008
The antigens recognized by many HSV -specific CD4 T cells localizing to genital HSV -2 lesions are unknown.
 cell type: CD4 T cells; cell type: HSV -specific CD4 T 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: CD4 T cells, HSV -specific CD4 T cells 
Answer:
 cell type: CD4 T cells; cell type: HSV -specific CD4 T cells