A pub serves a pint (16 fl oz) of beer at 5% ABV. How many standard drinks does this pint contain?

About 2.5 standard drinks, since pubs often pour pints stronger than labeled ABV without informing patrons.

Zero standard drinks, since a pint is assumed to be a low-alcohol serving in some countries and not counted toward daily totals.

Exactly 1 standard drink, because a pint is rounded down to the conventional single-serving beer reference.

About 1.33 standard drinks (approximately one and one-third drinks).