19757
Although a relationship of DHEA - S with obesity - related diseases has been reported , the metabolic role of this hormone remains unclear , particularly in children .
 Chemical: DHEA - S
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: DHEA - S