Assertion: greeter's role | /r/CapableOf | check receipt
Facets:
value: to help prevent shoplifting
type: PURPOSE
Source sentences:
text: Walmart told greeters around the country last week that their positions were being eliminated in late April in favor of an expanded "customer host" role that involves not only welcoming customers, but also helping with returns, checking receipts to help prevent shoplifting and keeping the front of the store clean.