Assertion: gas station's attendant | /r/CapableOf | clean window
Facets:
Source sentences:
text: By the 1930's, customer service was heavily promoted as a way to increase business with numerous, uniformed attendants checking the oil, cleaning the windows, filling the radiator as well as pumping the gas.
text: In many South American countries, such as Argentina, Brazil and Chile, gas stations are typically full service, meaning attendants pump the gasoline and sometimes check the oil and clean the windshield.