7153
Upon HBsAg stimulation, expression of IFN-gamma , IL-2 , IL-4 , and IL-10 was detected in 41%, 8%, 41%, and 50% of the patients , respectively.
 protein: IFN-gamma; protein: IL-4; protein: IL-10; protein: IL-2; protein: HBsAg
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, IL-4, IL-10, IL-2, HBsAg 
Answer:
 protein: IFN-gamma; protein: IL-4; protein: IL-10; protein: IL-2; protein: HBsAg