Assertion: sea otter's coat | /r/CapableOf | act like lifejacket
Facets:
value: at the same time
type: TEMPORAL
Source sentences:
text: Sea otter pups are born with a special coat that acts like a lifejacket and prevents them from being able to dive.
text: The one-million-hairs-per-square-inch coat keeps them warm with its own thickness, but also serves to trap a layer of air between it and the otters skin, acting like a puffed-up parka and a life jacket at the same time.