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Trait impulsiveness predicted both the absolute craving in the bar - restaurant and the increase in cue - elicited craving during the whole alcohol cue exposure , while response inhibition predicted only the former .
 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