13707
Finally, despite impaired Rel-A translocation , T cells were capable of transcribing IL-2 .
 protein: Rel-A; cell type: T cells; protein: IL-2
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: Rel-A, T cells, IL-2 
Answer:
 protein: Rel-A; cell type: T cells; protein: IL-2