Assertion: toucan's bird | /r/HasProperty | avocet
Facets:
Source sentences:
text: Recurvirostridae is a family of large wading birds which includes the avocets and stilts.
text: Recurvirostridae is a family of large wading birds, which includes the avocets and stilts.
text: Recurvirostridae is a family of large wading birds which includes the avocets and stilts.