Anchor: Sam was still grinning, but there was a curve of lip which was far from any real humor, even that provoked by the practical jokes of a barracks bully.
Entailed: There was still a slight grin on Sam's face.
Contradiction: Sam had stopped grinning a long time ago.
Contradiction: Tommy complimented his keen senses and sobriety.
Contradiction: A person in warm clothes swinging on monkey bars at night.
Contradiction: the man is home alone
Contradiction: The horses are standing on the snow.