1288
The finding that cocaine - and BE - induced seizures differ in several respects suggests more than one mechanism for cocaine - induced seizures and emphasizes the importance of a cocaine metabolite , BE .
 cocaine, BE, seizures, cocaine, seizures, cocaine, BE
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 cocaine, BE, seizures, cocaine, seizures, cocaine, BE