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Ovarian and breast cytotoxic T lymphocytes can recognize peptides from the amino enhancer of split protein of the Notch complex .
 protein: Notch complex; cell type: cytotoxic T lymphocytes
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: Notch complex, cytotoxic T lymphocytes 
Answer:
 protein: Notch complex; cell type: cytotoxic T lymphocytes