7299
Vascular responses to reactive hyperemia ( with flow increase leading to endothelium - dependent dilation ) and to sublingual glyceryl trinitrate ( GTN ; endothelium - independent dilation ) were recorded .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
 Entities:  
Answer:
 None