Assertion: gull's foot | /r/HasProperty | red
Facets:
Source sentences:
text: The legs and feet are red.
text: The legs and feet are red.
text: Its forked tail is white and the webbed feet are red.
text: Legs and feet are red and their beaks are pale blue.
text: The bill of various species may be black, red, or yellow, while the feet are red or black.