3771
Moreover, ectopic Id1 repressed E(gre) -directed but not EA/S -directed MLV transcription in lymphoid cell lines .
 cell line: lymphoid cell lines; DNA: EA/S; DNA: E(gre); protein: ectopic Id1
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: lymphoid cell lines, EA/S, E(gre), ectopic Id1 
Answer:
 cell line: lymphoid cell lines; DNA: EA/S; DNA: E(gre); protein: ectopic Id1