Anchor: People walking along the hill.
Entailed: people having walk along the hill
Contradiction: father playing with his son in garden
Contradiction: There is only one road from Ibiza Town to Sant Antoni.
Contradiction: Bikers participate in a race.
Contradiction: A man is reading a book called Castaway and thinks about a coconut named Wilson
Contradiction: When a team loses, it is still very possible for them to cover the spread.