12443
Granulocyte colony-stimulating factor activates a 72-kDa isoform of STAT3 in human neutrophils .
 cell type: human neutrophils; protein: 72-kDa isoform; protein: Granulocyte colony-stimulating factor; protein: STAT3
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: human neutrophils, 72-kDa isoform, Granulocyte colony-stimulating factor, STAT3 
Answer:
 cell type: human neutrophils; protein: 72-kDa isoform; protein: Granulocyte colony-stimulating factor; protein: STAT3