Assertion: diver | /r/CapableOf | use the regulator's purge button
Facets:
value: to flood the regulator second stage
type: PURPOSE
value: after vomiting
type: TEMPORAL
Source sentences:
text: After vomiting, a diver can use the regulator's purge button to flood the regulator second stage with air and force any leftover debris out the exhaust valves.