1983
Furthermore , we have shown the ability of a respiratory muscle endurance training ( RMET ) to stimulate GH and cortisol secretion in healthy subjects .
 Chemical: cortisol
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities: cortisol 
Answer:
 Chemical: cortisol