15203
Angiogenesis is tightly associated with the outgrowth of adipose tissue , leading to obesity , which is a risk factor for type 2 diabetes and hypertension , mainly because expanding adipose tissue requires an increased nutrient supply from blood vessels .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities:  
Answer:
 None