Assertion: birth control's progestin | /r/CapableOf | prevent pregnancy
Facets:
value: by suppressing ovulation
type: MANNER
value: by blocking the release of eggs
type: MANNER
Source sentences:
text: Progestin prevents pregnancy by blocking the release of eggs from the ovaries.
text: Like hormonal birth control pills and the vaginal ring, the patch contains progestin and estrogen, which work together to help prevent pregnancy by suppressing ovulation, thickening cervical mucus