1238
In HeLa cells as well as in B cells , TNF-alpha rapidly induced nuclear translocation primarily of p50-p65 , but not of c-rel .
 protein: c-rel; protein: p50-p65; cell line: HeLa cells; cell type: B 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: c-rel, p50-p65, HeLa cells, B cells 
Answer:
 protein: c-rel; protein: p50-p65; cell line: HeLa cells; cell type: B cells