Anchor: Equipment that wears out must be replaced
Entailed: Equipment that degrades ought to be removed.
Contradiction: Equipment should stay in place, even if it wears out.
Contradiction: boy eats toffee
Contradiction: a man is talking to someone on a cell phone while a person nearby looks ahead.
Contradiction: The man is dressed in a formal business suit.
Contradiction: The return on us assets abroad exceeds us foreign owned assets