8077
RESULTS: In FH and HIV adenopathy , staining for Bcl-6 revealed densely populated GCs with well-defined and regular GC borders , whereas Bcl-6 + cells were rare in the interfollicular areas .
 cell type: Bcl-6 + cells; protein: Bcl-6; protein: Bcl-6
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 + cells, Bcl-6, Bcl-6 
Answer:
 cell type: Bcl-6 + cells; protein: Bcl-6; protein: Bcl-6