615
Vincristine was accidentally given intrathecally to a child with leukaemia , producing sensory and motor dysfunction followed by encephalopathy and death .
 Chemical: Vincristine; Disease: leukaemia; Disease: sensory and motor dysfunction; Disease: encephalopathy
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: Vincristine; Disease: leukaemia; Disease: sensory and motor dysfunction; Disease: encephalopathy