8079
In FL, follicles were densely populated, and their borders were irregular, with some Bcl-6 + cells in the interfollicular zones .
 protein: Bcl-6; cell type: Bcl-6 + 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: Bcl-6, Bcl-6 + cells 
Answer:
 protein: Bcl-6; cell type: Bcl-6 + cells