Anchor: As one plan had failed, he must hunt about for another.
Entailed: One plan had fallen through, so he had to search for an alternative.
Contradiction: The plan was a complete success, and the backup plan was no longer needed.
Contradiction: OSI personnel do not have professional training.
Contradiction: We told Congress that the NEPDG had failed to give us the records.
Contradiction: Two goldfish are riding bikes in a giant pile of mashed potatoes.
Contradiction: The man wore a rolling stones t-shirt.