3749
Thus , VEGF , Ang - 1 and - 2 may play complementary and coordinated roles in airway angiogenesis and microvascular remodeling , and these structural changes are potentially reversible by therapeutic intervention .
 Anatomy: airway; Anatomy: microvascular
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: airway, microvascular 
Answer:
 Anatomy: airway; Anatomy: microvascular