Anchor: It can do no harm, was what she always came back to.
Entailed: She always came back to what she remembered, that it can do no harm.
Contradiction: She decided that it could do her harm.
Contradiction: The Postal Service can't just introduce new products
Contradiction: CNN and CNBC are the ESPN of business.
Contradiction: I avoided Derry's house.
Contradiction: There is someone outdoors in the snow.