4413
PURPOSE : To evaluate the efficacy and safety of levofloxacin ( 500 mg orally once daily for 10 to 14 days ) in treating adult outpatients with acute bacterial sinusitis .
 Chemical: levofloxacin; Disease: sinusitis
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Chemical: levofloxacin; Disease: sinusitis