Anchor: Fira is beautiful, but it can get oppressive when visitors crowd the narrow streets.
Entailed: Visitors are known to crowd the streets, which are narrow as well.
Contradiction: Fira isn't a beautiful place, but it is often empty so that can be nice.
Contradiction: The men are playing basketball.
Contradiction: Do not tell them.
Contradiction: People walking through a crosswalk.
Contradiction: They called both the city and the island Candia.