2864
In the preceding months , the patient had a number of admissions with transient unilateral hemiparesis with facial droop , and had been started on valproate for presumed hemiplegic migraine .
 Disease: hemiparesis; Chemical: valproate; Disease: hemiplegic migraine
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:
 Disease: hemiparesis; Chemical: valproate; Disease: hemiplegic migraine