2467
In less than 1 hour after the ingestion of alcohol , he developed malaise with flushing of the face , tachycardia , and dyspnea .
 alcohol, flushing of the face, tachycardia, dyspnea
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 alcohol, flushing of the face, tachycardia, dyspnea