15071
METHODS : Sixty - seven adult participants were given an acute dose of 20 mg cortisol in a placebo - controlled , within - subject , counter - balanced dosing design .
 Chemical: cortisol
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: cortisol