985
RESULTS : The replacement of the last dose or the last two doses of mesna with dexamethasone reduced the increase in bladder wet weight induced by IFS by 84 . 79 % and 89 . 13 % , respectively .
 Chemical: mesna; Chemical: dexamethasone; Chemical: IFS
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: mesna; Chemical: dexamethasone; Chemical: IFS