Anchor: Also on the grounds is the Matsugaoka Bunko, a research library established in memory of D.T.
Entailed: The Matsugaoka Bunko is a research library dedicated to the memory of D.T.
Contradiction: The Matsugaoka Bunko is a natural history museum dedicated to D.T.
Contradiction: Two people are walking in the mall.
Contradiction: Changes should be avoided.
Contradiction: The boy is studying mathematics.
Contradiction: A man is taking a photograph outside.