9065
Addition of exogenous IL-2 to IL-10 -treated cells significantly reversed the antiproliferative effects of IL-10 .
 protein: IL-10; protein: IL-10; protein: IL-2; cell line: IL-10 -treated cells
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: IL-10, IL-10, IL-2, IL-10 -treated cells 
Answer:
 protein: IL-10; protein: IL-10; protein: IL-2; cell line: IL-10 -treated cells