3395
Myasthenia gravis caused by penicillamine and chloroquine therapy for rheumatoid arthritis .
 Disease: Myasthenia gravis; Chemical: penicillamine; Chemical: chloroquine; Disease: rheumatoid arthritis
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: Myasthenia gravis, penicillamine, chloroquine, rheumatoid arthritis 
Answer:
 Disease: Myasthenia gravis; Chemical: penicillamine; Chemical: chloroquine; Disease: rheumatoid arthritis