Anchor: Ca'daan' couldn't see if the black riders said anything in return.
Entailed: Ca'daan didn't know if the riders had said anything in return.
Contradiction: Ca'daan couldn't see if the white riders said anything in return.
Contradiction: He threw a screaming hissy fit.
Contradiction: The ozone modeling for the Western U.S. is based on the emissions changes responses in the East.
Contradiction: There is nothing he can do to hide his crime.
Contradiction: The woman is smoking a cigarette.