1900
Stimulatory effects on proliferation and migration of human umbilical vein endothelial cells ( HUVEC ) characterized the angiogenic properties of oral cancer cells but not normal oral keratinocytes ( NOK ) .
 Anatomy: human umbilical vein endothelial cells; Anatomy: HUVEC; Anatomy: oral cancer cells; Anatomy: normal oral keratinocytes; Anatomy: NOK
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: human umbilical vein endothelial cells, HUVEC, oral cancer cells, normal oral keratinocytes, NOK 
Answer:
 Anatomy: human umbilical vein endothelial cells; Anatomy: HUVEC; Anatomy: oral cancer cells; Anatomy: normal oral keratinocytes; Anatomy: NOK