Anchor: Two people drive a small motor boat on choppy water.
Entailed: Some people drive a vehicle on a body of water.
Contradiction: Four pandas balance on a long bamboo limb.
Contradiction: the man in the red shirt is dancing.
Contradiction: Traveling has changed so much that now you can fly around the world on planes.
Contradiction: The letter states that, as Comptroller General, I have very little power and not even Congress can empower me to conduct audits.
Contradiction: There is a difference in costs for the first year and the years after.