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Some 3 . 7 % of alcohol consumers ( worldwide 76 million people ) have an alcohol use disorder leading to 60 - 70 % of the societal costs related to alcohol .
 Chemical: alcohol; Chemical: alcohol; Chemical: alcohol
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: alcohol; Chemical: alcohol; Chemical: alcohol