Anchor: Criterion is less  what would be sufficient under present conditions and with existing and possible technologies?
Entailed: Under the current situation, the criterion is not enough.
Contradiction: Without any existing technology, the missed criterion would be met.
Contradiction: A boy is changing a flat tire.
Contradiction: The second volume of this set comprises of the user's guide to the standards of federal financial accounting.
Contradiction: Four people are sitting on a park bench.
Contradiction: Maybe I am wrong, but the Dalai Lama is one of the few people in the world I don't feel cynical about.