100
In contrast, IL-12 induction of IFN-gamma cytoplasmic mRNA appears to only partially depend on activation of protein kinase C .
 protein: IFN-gamma; RNA: IFN-gamma cytoplasmic mRNA; protein: protein kinase C; protein: IL-12
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: IFN-gamma, IFN-gamma cytoplasmic mRNA, protein kinase C, IL-12 
Answer:
 protein: IFN-gamma; RNA: IFN-gamma cytoplasmic mRNA; protein: protein kinase C; protein: IL-12