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In EBV-transformed B clones , the chi B site exerted the strongest inducible activity ; the NF-AT binding sites showed either no or only weak activity compared to Jurkat T cells .
 cell line: Jurkat T cells; DNA: NF-AT binding sites; DNA: chi B site; cell line: EBV-transformed B clones
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: Jurkat T cells, NF-AT binding sites, chi B site, EBV-transformed B clones 
Answer:
 cell line: Jurkat T cells; DNA: NF-AT binding sites; DNA: chi B site; cell line: EBV-transformed B clones