1553
It has long been noted , however , that hair follicle cycling is associated with prominent changes in skin perfusion , that the epithelial hair bulbs of anagen follicles display angiogenic properties , and that the follicular dermal papilla can produce angiogenic factors .
 Anatomy: hair follicle; Anatomy: skin; Anatomy: epithelial hair bulbs; Anatomy: anagen follicles; Anatomy: follicular dermal papilla
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: hair follicle, skin, epithelial hair bulbs, anagen follicles, follicular dermal papilla 
Answer:
 Anatomy: hair follicle; Anatomy: skin; Anatomy: epithelial hair bulbs; Anatomy: anagen follicles; Anatomy: follicular dermal papilla