Anchor: In human experimentation, for example, researchers cannot pay volunteers so much that the poor could be exploited.
Entailed: Human researchers can not pay over a certain amount or the poor could be exploited.
Contradiction: Human researchers can pay as much as they want.
Contradiction: A boy and woman are under the water.
Contradiction: Adrin threw up.
Contradiction: People sit around at the DMV.
Contradiction: Near the Bay.