26329
Our findings indicate that serum cortisol levels >= 1 . 8 mu g / dl after 1 mg DST are useful to confirm the diagnosis of SCS if both of the following criteria are met : ( 1 ) basal ACTH level < 10 pg / ml ( or poor plasma ACTH response to corticotrophin - releasing hormone ) and ( 2 ) serum cortisol >= 5 mu g / dl at 21 : 00 to 23 : 00 h .
 Chemical: cortisol; 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; Chemical: cortisol