Anchor: Some people are standing alone on the beach in their swimsuits.
Entailed: Some people with swimsuits stand alone on the beach
Contradiction: The people are shopping at a store.
Contradiction: Some people on the beach see how far the water is going back and wait for the inevitability tsunami.
Contradiction: Men in suits stand alongside the beach
Contradiction: People are flying in space.
Contradiction: a cyclist clears a finish line