1188
Within 2 to 4 h of PMA exposure , steady state levels of TNF mRNA are markedly elevated in all myelomonocytic cell lines studied.
 protein: TNF; cell line: myelomonocytic cell lines; RNA: TNF mRNA
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: TNF, myelomonocytic cell lines, TNF mRNA 
Answer:
 protein: TNF; cell line: myelomonocytic cell lines; RNA: TNF mRNA