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Gastrointestinal toxicosis was detected in 37 . 8 % of dogs , the most common sign of which was vomiting ( 24 . 3 % ) .
 Disease: Gastrointestinal toxicosis; Disease: vomiting
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: Gastrointestinal toxicosis, vomiting 
Answer:
 Disease: Gastrointestinal toxicosis; Disease: vomiting