5080
Data from the V - HeFT II show that at 2 - year follow - up , a progressive rise of plasma norepinephrine was observed in both treatment arms , suggesting that disease progresses despite treatment with either an angiotensin - converting enzyme inhibitor , enalapril , or vasodilator therapy with hydralazine / isosorbide dinitrate .
 GENE: angiotensin - converting enzyme
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: angiotensin - converting enzyme 
Answer:
 GENE: angiotensin - converting enzyme