Anchor: There are no facilities here, so bring food and drink with you.
Entailed: Bring along your own supply of food and drink. 
Contradiction: There are plenty of places to eat and drink, so you should not bring your own food or beverages. 
Contradiction: Space exploration is useless.
Contradiction: An animal in water.
Contradiction: A group of children are eating at a table.
Contradiction: Many perceived Johnson as a skillful conniver.