Assertion: dental floss | /r/CapableOf | help to prevent gum disease
Facets:
value: by getting rid of food
type: MANNER
Source sentences:
text: Current advice on the NHS Choices website says: ' Dental floss helps to prevent gum disease by getting rid of food and plaque from between your teeth', but it also points out flossing incorrectly can actually 'damage your gums'.