1490
Cerebral haemorrhage induced by warfarin - the influence of drug - drug interactions .
 Disease: Cerebral haemorrhage; Chemical: warfarin
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
 Entities: Cerebral haemorrhage, warfarin 
Answer:
 Disease: Cerebral haemorrhage; Chemical: warfarin