6926
These findings delineate a novel pathway in the cytokine network in which Th2 lymphocytes "control" eosinophils via the release of IL-4 and IL-5 , and activation of NF-AT in eosinophils .
 cell line: Th2 lymphocytes; protein: NF-AT; protein: IL-5; protein: IL-4; cell type: eosinophils; cell type: eosinophils
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: Th2 lymphocytes, NF-AT, IL-5, IL-4, eosinophils, eosinophils 
Answer:
 cell line: Th2 lymphocytes; protein: NF-AT; protein: IL-5; protein: IL-4; cell type: eosinophils; cell type: eosinophils