Anchor: A group of performers sing a song.
Entailed: The performers are singing.
Contradiction: The performers are painting pictures.
Contradiction: The man is cutting down an oak tree as he plays a piano with his feet and juggles three apples with his free hand.
Contradiction:  A small child with a pacifier.
Contradiction: You're working on your bachelors, aren't you?
Contradiction: I like the cool days that come around October.