Anchor: A black dog in a flat field attempts to make a turn.
Entailed: there was a black dog in the flat field and he was attempting to make a turn
Contradiction: the anchor was white but the boat was red
Contradiction: Tuppence emotionlessly asked to be shot.
Contradiction: You're not being serious.
Contradiction: Only a few visitors choose to visit the Church of the Nativity, with the rest spending time at more popular attractions.
Contradiction: A man is with a group of people.