Anchor: A loud crack echoed over the dunes.
Entailed: A loud sound was heard over the dunes.
Contradiction: The dunes were quiet with no sound.
Contradiction: Investments must be financed in other ways than using retained earnings.
Contradiction: Two women are by a tree.
Contradiction: He is struming a guitar.
Contradiction: Okay, i think it's time to hang up, bye.