Anchor: This last variant, as the main representative product, was to be sold in a four-pack.
Entailed: The last variant was going to be sold in a four-pack.
Contradiction: The last variant was sold in a six-pack.
Contradiction: The air compressor should contain oil if aeration is used.
Contradiction: a person is playing a guitar
Contradiction: Bible scholars don't take much notice of them, since they don't reveal anything interesting.
Contradiction: A boy playing with toys in the water.