Assertion: grizzly bear's mother | /r/CapableOf | care for up to two years
Facets:
Source sentences:
text: On average, females produce two cubs in a litter and the mother cares for the cubs for up to two years, during which the mother will not mate.
text: The mother cares for her young for at least two more years, feeding and protecting them.
text: On average, females produce two cubs in a litter and the mother cares for the cubs for up to two years, during which the mother will not mate.