Assertion: otter's pup | /r/CapableOf | open their eyes
Facets:
value: in their fourth week
type: TEMPORAL
value: generally
type: DEGREE
Source sentences:
text: Pups open their eyes in their fourth week, begin walking in their fifth, and are able to swim confidently between 12 and 14 weeks old.
text: Generally, the pups open their eyes around the fourth week after being born.