6070
Then, cells were incubated with medium or IL-10 (100 ng/ml) for 10 to 120 min.
 protein: IL-10
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 
Answer:
 protein: IL-10