3774
Abnormal movements and deafness occurred only in rats treated during the preweaning period ; within this period the greatest sensitivities for these abnormalities occurred from 2 to 11 - 17 and 5 to 11 days of age , respectively , indicating that the cochlea is more sensitive to streptomycin than the site ( vestibular or central ) responsible for the dyskinesias .
 Disease: Abnormal movements; Disease: deafness; Chemical: streptomycin; Disease: dyskinesias
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
 Entities: Abnormal movements, deafness, streptomycin, dyskinesias 
Answer:
 Disease: Abnormal movements; Disease: deafness; Chemical: streptomycin; Disease: dyskinesias