3820
BACKGROUND : Hallucinations as a symptom of central neurotoxicity are a known but poorly described side effect of ifosfamide .
 Disease: Hallucinations; Disease: neurotoxicity; Chemical: ifosfamide
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:
 Disease: Hallucinations; Disease: neurotoxicity; Chemical: ifosfamide