Anchor: The proportion of volume covered by this extrapolation procedure ranges from 0.1 percent to seven percent.
Entailed: The upper end of the volume covered by this procedure is seven percent.
Contradiction: The range for the volume covered by the procedure is zero to ten percent.
Contradiction: The man would not let go of the knife. 
Contradiction: There's nothing in it.
Contradiction: He is mostly dishonest.
Contradiction: A young boy plays near water.