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Warfarin - associated intracerebral hemorrhage ( W - ICH ) is a severe type of stroke .
 Chemical: Warfarin; Disease: intracerebral hemorrhage; Disease: ICH; Disease: stroke
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: Warfarin; Disease: intracerebral hemorrhage; Disease: ICH; Disease: stroke