Assertion: aluminum | /r/ObjectUse | used for foil
Facets:
Source sentences:
text: Aluminum is used for beverage cans, pots and pans, airplanes, siding and roofing, and foil.
text: Much aluminum is pressed into sheets less than a thousandth of an inch thick and used as foil.
text: Aluminum is used for beverage cans, pots and pans, airplanes, siding and roofing, and foil.