Anchor: Drew tried only to keep on his feet and out of the other's grip.
Entailed: Drew was making an effort not to fall over.
Contradiction: Drew decided to stay on the floor the whole time.
Contradiction: The postal delivery system has to stay the same for decades.
Contradiction: The guide is related to information security program management.
Contradiction: A defeated basketball team leaves the arena.
Contradiction: Spark has barbed wisdom.