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The CL responses of IFN-U937 cells and peripheral blood human monocytes to sensitized red cells , platelets or granulocytes were then compared.
 cell type: granulocytes; cell type: sensitized red cells; cell type: platelets; cell line: IFN-U937 cells; cell type: peripheral blood human monocytes
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 cell type: granulocytes; cell type: sensitized red cells; cell type: platelets; cell line: IFN-U937 cells; cell type: peripheral blood human monocytes