19939
Rosiglitazone ( RSG ) is an anti - diabetic drug that has been associated with increased peripheral fractures primarily in postmenopausal women .
 Chemical: Rosiglitazone; Chemical: RSG
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities: Rosiglitazone, RSG 
Answer:
 Chemical: Rosiglitazone; Chemical: RSG