3369
p65 was detected in the cytoplasm of FDC , whereas nuclei were negative.
 cell type: FDC; protein: p65
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: FDC, p65 
Answer:
 cell type: FDC; protein: p65