4686
Anaesthesia with a propofol infusion and avoidance of serotonin antagonists provided a nausea - free postoperative course without exacerbation of the depression disorder .
 Chemical: propofol; Chemical: serotonin; Disease: nausea; Disease: depression disorder
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: propofol; Chemical: serotonin; Disease: nausea; Disease: depression disorder