1082
Furthermore, persistent HIV infection of monocytes and macrophages provides a useful model with which to study concomitant modifications of different I kappa B molecules .
 cell type: macrophages; cell type: monocytes; protein: I kappa B molecules
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: macrophages, monocytes, I kappa B molecules 
Answer:
 cell type: macrophages; cell type: monocytes; protein: I kappa B molecules