Anchor: a man gets ready to throw a tennis ball for his dog.
Entailed: A man is playing with his dog.
Contradiction: A man is scolding his dog.
Contradiction: The consolidated financial reports are missing a summary. 
Contradiction: A person plays a guitar.
Contradiction: I like staying indoors, more than being outdoors.
Contradiction: I saw some women wearing Ally McBeal skirts.