2232
An alternative and rather obvious strategy to treat ischemia is to activate endogenous angiogenic or arteriogenic pathways to stimulate revascularization of the tissue .
 Anatomy: tissue
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: tissue 
Answer:
 Anatomy: tissue