Context: Lee Randall , Assistant Editor ( Magazines & Arts ) of The Scotsman writes me of her encounter with Liberace . It \'s so well done I had to share it .... Many years ago I " met " Liberace . For reasons that too many Vodka Gimlets have obscured in my memory , he was at the American Booksellers Association convention ( ABA ) back in the day , when I still worked in book publishing .
Question: What may be the reason why vodka affected their memory ?
Option 0: Because they have a problem with drugs .
Option 1: None of the above choices .
Option 2: Because they have been an alcoholic for so long .
Option 3: Because they drank too much .
Answer: 3