820
These results suggest that edaravone suppresses streptomycin - induced vestibulotoxicity .
 Chemical: edaravone; Chemical: streptomycin; Disease: vestibulotoxicity
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: edaravone; Chemical: streptomycin; Disease: vestibulotoxicity