Anchor: That is the least the Shopping Avenger can do for you, the pissed-off consumer.
Entailed: You are a pissed off consumer. 
Contradiction: You are not a pissed off consumer. 
Contradiction: Two young men decorate gingerbread houses for Christmas.
Contradiction: The island is reachable by hydrofoil and by ferry.
Contradiction: The only way to travel between smaller islands is by ferry.
Contradiction: A tourists group is taking pictures.