Anchor: The only worthwhile beach area is near Tartane on the mid-island Caravelle peninsula, where there's also a park with walking trails.
Entailed: Tartane has the only worthwhile beach in the area.  
Contradiction: Tartane has no nearby beaches so it is to be avoided.  
Contradiction: Tommy kept the note hidden away from prying eyes.
Contradiction: The woman holds a baby
Contradiction: A man covers his eyes.
Contradiction: A woman is carrying some balloons.