3251
While bacterial infections are now successfully treated with repeated inhalation of antibiotics such as tobramycine , 57 % of CF patients are colonized by Aspergillus species .
 Chemical: tobramycine
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: tobramycine