3654
Carbamazepine is a safe drug , but physicians and patients should be aware of the exceedingly rare but potentially fatal side effects , better prevented by clinical than by laboratory monitoring .
 Chemical: Carbamazepine
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: Carbamazepine