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These data suggest a similarity between postalcoholic Wernicke - Korsakoff syndrome and the patient with tolazamide - induced Wernicke ' s encephalopathy from the standpoint of transketolase abnormality .
 Disease: Wernicke - Korsakoff syndrome; Chemical: tolazamide; Disease: Wernicke ' s 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:
 Disease: Wernicke - Korsakoff syndrome; Chemical: tolazamide; Disease: Wernicke ' s encephalopathy