Anchor: All but a small volume of the holding water (approximately 5%) is removed by siphoning and replaced slowly over a 10 to 15 minute period with dilution water.
Entailed: A small amount of water is removed by taking and replacing it slowly within 10-15 minutes with water dilution
Contradiction: A large volume of water is removed and not replaced
Contradiction: The main ferry terminal is at Ritz Bach.
Contradiction: They told him to sign up for it and he asked me if I wanted to do it too.
Contradiction: Children are expected to be out of sight and mind in Greece.
Contradiction: Someone is using a computer.