7740
Type I interferons ( IFNs ) are a family of cytokines that have antiviral and antiproliferative effects .
 protein: interferons; protein: IFNs; protein: cytokines
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: interferons, IFNs, cytokines 
Answer:
 protein: interferons; protein: IFNs; protein: cytokines