19944
RESULTS : One milligram per hour , but not 0 . 25 mg / h , DP infusion prevented ADE and reduced the total ethanol preference in animals .
 Chemical: ethanol
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: ethanol