Anchor: This is an exchange transaction, because each party sacrifices value and receives value in return.
Entailed: It is considered an exchange transaction.
Contradiction: Each party sacrifices nothing.
Contradiction: An old man is sleeping near the water
Contradiction: A person making yarn
Contradiction: Other metrics may not be chosen, even when drastically needed.
Contradiction: Muslims don't interpret the Koran as liberally as we interpret the Bible.