99491
Ephedrine may decrease motion sickness , but it has mainly been used to decrease the sedating effects of other medications used for motion sickness .
 disease: motion sickness
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: motion sickness 
Answer:
 disease: motion sickness