12977
RESULTS : A previously healthy 42-year - old woman presented with acute - onset delirium with psychotic features as a consequence of levofloxacin therapy .
 acute - onset delirium with psychotic features, levofloxacin
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: adverse effect 
Text: {0} 
Answer:
 acute - onset delirium with psychotic features, levofloxacin