Anchor: Several people preparing for winter sporting activities such as snowboarding and skiing.
Entailed: People are getting ready for winter sports.
Contradiction: People are sitting around the fireplace talking about their day of skiing.
Contradiction: A group relaxes around a fire pit after a day on the slopes.
Contradiction: A group of teenagers swims in the lake.
Contradiction: They plan on going swimming.
Contradiction: People prepare for summer sports like surfing