Assertion: whale's population | /r/HasAspect | different songs
Facets:
Source sentences:
text: Populations of humpback whales in different locations have different songs, for example, the North Pacific population has one song, while the North Atlantic population has an entirely different one.
text: Populations of humpback whales in different locations have different songs, for example, the North Pacific population has one song, while the North Atlantic population has an entirely different one.