1891
RESULTS : The results indicate that ciprofloxacin - and norfloxacin - treated rats showed anxious behaviour in comparison to control rats in all the parameters studied .
 Chemical: ciprofloxacin; Chemical: norfloxacin; Disease: anxious behaviour
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: ciprofloxacin; Chemical: norfloxacin; Disease: anxious behaviour