13283
Variants with exon 5 deleted were detected only in peripheral blood mononuclear cells and in breast cancer .
 DNA: exon 5; cell type: peripheral blood mononuclear 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: exon 5, peripheral blood mononuclear cells 
Answer:
 DNA: exon 5; cell type: peripheral blood mononuclear cells