Assertion: pigeon | /r/HasProperty | excellent
Facets:
value: at differentiating between artists
type: TRANSITIVE-OBJECT
Source sentences:
text: We've already established that pigeons are excellent at differentiating between artists and words, but a 2015 study revealed they can also distinguish between malignant and benign growths in the right conditions.
text: Pigeons and doves are excellent navigators and use both the magnetic field of the planet and the position of the sun to find their way.