4069
On the basis of earlier findings that ERK5 deficiency in mouse EC results in massive defects in vessel architecture , we focused on the impact of the MEK5 / ERK5 signaling pathway on EC migration .
 Anatomy: EC; Anatomy: vessel architecture; Anatomy: EC
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: EC, vessel architecture, EC 
Answer:
 Anatomy: EC; Anatomy: vessel architecture; Anatomy: EC