Anchor: Here you can pick up buses for a tour of city attractions.
Entailed: You can pick a tour bus here. 
Contradiction: The buses don't offer an option for touring the city attractions.
Contradiction: You can't choose your tour bus, it chooses you. 
Contradiction: Langostinos are microscopic versions of a prawn.
Contradiction: The birds outnumber the people.
Contradiction: Nobody is climbing