2775
The involvement of neutrophils and macrophages , which participate in thrombosis and hemostasis , has been insufficiently explored in PV and ET .
 Anatomy: neutrophils; Anatomy: macrophages
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: neutrophils, macrophages 
Answer:
 Anatomy: neutrophils; Anatomy: macrophages