Anchor: Crosscountry skier striding ahead.
Entailed: A crosscountry skier.
Contradiction: A snowboarder goes down the hill.
Contradiction: Resort hotels and innumerable bars and restaurants are out in the open and bleached by the sun.
Contradiction: I get there before four.
Contradiction: The Romans struggled after the initial invasions.
Contradiction: The question asks if there is anything else.