Anchor: He has pledged $200 million for homeless dogs and cats.
Entailed: He pledges to raise $200 million to homeless animals.
Contradiction: He has pledged all of the bacon in his fridge for homeless dogs and cats.
Contradiction: This research isn't crucial as the field progresses from evaluating efficacy 
Contradiction: I was trying to keep my brooding subtle.
Contradiction: These women have the exact same hair color.
Contradiction: The girl has flowers in her hands.