Assertion: fire extinguisher | /r/UsedFor | fire
Facets:
Source sentences:
text: They are for fires that involve combustible metals, such as magnesium, titanium, potassium and sodium.
text: Geometric symbol (black hexagon) fire extinguishers are for fires that involve cooking oils, trans-fats, or fats in cooking appliances and are typically found in restaurant and cafeteria kitchens.