3083
Thus the present study concluded that metformin may be a potential agent for the treatment of epilepsy as well as a protective medicine against cognitive impairment induced by seizures .
 Chemical: metformin; Disease: epilepsy; Disease: cognitive impairment; Disease: seizures
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: metformin; Disease: epilepsy; Disease: cognitive impairment; Disease: seizures