3765
Improvement by denopamine ( TA - 064 ) of pentobarbital - induced cardiac failure in the dog heart - lung preparation .
 Chemical: denopamine; Chemical: TA - 064; Chemical: pentobarbital; Disease: cardiac failure
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: denopamine; Chemical: TA - 064; Chemical: pentobarbital; Disease: cardiac failure