Assertion: porpoise | /r/AtLocation | zoo
Facets:
value: rarely
type: DEGREE
Source sentences:
text: Porpoises are rarely held in captivity in zoos or oceanaria, as they are generally not as capable of adapting to tank life or swimming with the dolphins programs as easily trained as dolphins.
text: Porpoises are rarely held in captivity in zoos or oceanaria, in contrast to dolphins, which are far more popular.
text: Porpoises are rarely held in captivity in zoos or oceanaria, as they are generally not as capable of adapting to tank life nor as easily trained as dolphins.