1684
Intravenous phenytoin was administered during the later part of the surgery for seizure prophylaxis .
 Chemical: phenytoin; Disease: seizure
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: phenytoin; Disease: seizure