Assertion: yorkshire terrier's hair | /r/HasProperty | darker black
Facets:
Source sentences:
text: From the back of the neck to the base of the tail, the coat should be a dark grey to a black colour, and the hair on the tail should be a darker black.
text: From the back of the neck to the base of the tail, the coating should be a dark steel-blue to gray, and the hair must be darker blue tail.