Task: Question Generation
Input (English): It is illegal to sell packaged liquor (off-premises sales) on Sundays. Sales also are prohibited on Memorial Day, Independence Day, Labor Day, Thanksgiving Day, and Christmas Day. Low-point beer for consumption off-premises may not be sold between 2:00 a.m. and 6:00 a.m.
Output (English): are liquor stores open in oklahoma on 4th of july?