4538
Human corticotropin - releasing hormone ( hCRH ) and thyrotropin - releasing hormone ( TRH ) are known to stimulate ventilation after i . v . administration in humans .
 Chemical: corticotropin; Chemical: thyrotropin
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Chemical: corticotropin; Chemical: thyrotropin