5693
Evidence for lowered induction of nuclear factor kappa B in activated human T lymphocytes during aging.
 cell type: activated human T lymphocytes; protein: nuclear factor kappa B
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: activated human T lymphocytes, nuclear factor kappa B 
Answer:
 cell type: activated human T lymphocytes; protein: nuclear factor kappa B