Assertion: bartender's customer | /r/HasProperty | old
Facets:
value: legally
type: MANNER
value: before serving them alcoholic beverages
type: TEMPORAL
Source sentences:
text: In addition to taking orders and serving beverages to customers, cocktail servers also perform the usual duties of a server like cleaning tables, ringing up totals and verifying information to ensure that customers are old enough to drink.
text: Bartenders are also generally responsible for confirming that customers are old enough to drink alcohol before serving them alcoholic beverages.
text: Making sure that the customers are legally old enough to drink.