3443
Incidence of neoplasms in patients with rheumatoid arthritis exposed to different treatment regimens .
 Disease: neoplasms; 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: neoplasms, rheumatoid arthritis 
Answer:
 Disease: neoplasms; Disease: rheumatoid arthritis