Anchor: A man and a boy preparing to go up a climbing wall.
Entailed: A man and a boy are preparing for an adventure.
Contradiction: A man and a boy are throwing a football.
Contradiction: tupac is standing in the clouds
Contradiction: Frank's categories do no justice to the questions posed.
Contradiction: After a period of silence, they decided not to do any work.
Contradiction: A police offers patrolling a busy area.