Anchor: A man studies a glass beaker.
Entailed: A man looks at a beaker.
Contradiction: A man breaks a glass.
Contradiction: China and Japan were openly trading because they were on speaking terms.
Contradiction: He stood and looked up at Adrin.
Contradiction: Kudupi wasn't one for trick questions so he didn't ask them.
Contradiction: The Echizen recipes of crab and soba are still prepared today.