5686
CD56 + putative natural killer cell lymphomas : production of cytolytic effectors and related proteins mediating tumor cell apoptosis ?
 Anatomy: natural killer cell lymphomas; Anatomy: tumor cell
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
 Entities: natural killer cell lymphomas, tumor cell 
Answer:
 Anatomy: natural killer cell lymphomas; Anatomy: tumor cell