4888
Deletion of the alpha 2 - subunit led to faster recovery whereas absence of the alpha 3 - subunit slowed recovery from ethanol - induced incoordination ( rotarod ) .
 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