Anchor: There is nothing less attractive than the back of someone's head.
Entailed: They did not think the back of one's head could be considered attractive.
Contradiction: They loved to look at a beautiful lock of hair on someone's head.
Contradiction: The person is going down the stairs.
Contradiction: The women are playing with chairs.
Contradiction: A man waits with his luggage.
Contradiction: A man walks outside.