Anchor: Two dogs stand in a puddle, and one has a yellow tennis ball.
Entailed: Two dogs stand in a puddle, and one has a tennis ball.
Contradiction: Two cats stand in a puddle, and one has a yellow tennis ball.
Contradiction: The taxi is made of chocolate.
Contradiction: Tenure, fame, and public good--the last three motives, they don't fit as well with the basic assumptions of economics.
Contradiction: Sather Karf was hunched over what seemed to be a bowl of rice.
Contradiction: The man is reading.