Anchor: Niihau's people are free to leave the island, but once they move elsewhere, they may be refused permission to return.
Entailed: After moving and leaving the island, Niihau's people may not be given permission to return.
Contradiction: Niihau's people can leave and re turn at will.
Contradiction: His heels are bad.
Contradiction: Several people sit outdoors.
Contradiction: Vreena's lungs were fine.
Contradiction: Two women do each others' make up.