Assertion: polar bear's cub | /r/CapableOf | weigh about 20 to 25 pounds
Facets:
value: after 10 weeks
type: TEMPORAL
Source sentences:
text: The mother feeds the babies milk, which makes them grow fast, and after 10 weeks, the cubs weigh about 20 to 25 pounds (9.1 to 11.4 kilograms).