Assertion: contraceptive's use | /r/CapableOf | prevent pregnancy
Facets:
value: after unprotected sexual intercourse
type: TEMPORAL
Source sentences:
text: Except for the copper IUD, these methods require diligent and consistent use to prevent pregnancy.
text: Emergency postcoital contraception is defined as the use of a drug or device to prevent pregnancy after unprotected sexual intercourse.
text: Camrese® (levonorgestrel/ethinyl estradiol tablets and ethinyl estradiol tablets) is indicated for use by women to prevent pregnancy.
text: Using spermicide alone isn’t the most effective way to prevent pregnancy, but it’s better than using no birth control at all.