5011
These results identify a new signal transduction pathway activated by GM-CSF and provide a mechanism for rapid activation of gene expression in GM-CSF -stimulated PMN .
 protein: GM-CSF; cell type: GM-CSF -stimulated PMN; cell type: PMN; protein: GM-CSF
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: GM-CSF, GM-CSF -stimulated PMN, PMN, GM-CSF 
Answer:
 protein: GM-CSF; cell type: GM-CSF -stimulated PMN; cell type: PMN; protein: GM-CSF