9202
Finally, we were able to generate a specific CD8+ CTL line against a K-RAS mutated peptide .
 cell line: CD8+ CTL line
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: CD8+ CTL line 
Answer:
 cell line: CD8+ CTL line