Anchor: and words spelled wrong not marked as such
Entailed: Some words were missed by the spell checker.
Contradiction: Each word has been carefully checked for spelling errors.
Contradiction: He is is wearing a t-shirt.
Contradiction: Two separate studies contributed to the estimate of willingness-to-pay.
Contradiction: Intelligence is a very deterministic trait, that is able to be predicted accurately.
Contradiction: A person is watching a tennis ball