Anchor: Several surfers ride a wave approaching the beach.
Entailed: Surfers catch the wave.
Contradiction: The snow skiers ride back up the hill.
Contradiction: Hiring a car is cheap but may not be worth it as the sights are far from the road.
Contradiction: Prudie wasn't sure what to think of that speech.
Contradiction: An eagle is flying around
Contradiction: AGSIMe is an econometric-simulation model.