Assertion: fluoride's amount | /r/HasProperty | dangerous
Facets:
value: very
type: DEGREE
value: during the decay period
type: TEMPORAL
Source sentences:
text: A very small amount of polonium-210 can be very dangerous, giving off 5,000 times more alpha radiation than the same amount of radium.
text: Mercury accumulates in the body, and any amount of mercury taken into the body should be considered hazardous.
text: During the decay period, a very small amount can be very dangerous.