4313
INTERVENTIONS : Administration of flumazenil to animals after they had received a combination dose of cocaine and diazepam .
 Chemical: flumazenil; Chemical: cocaine; Chemical: diazepam
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: flumazenil; Chemical: cocaine; Chemical: diazepam