Anchor: A person with a blue backpack and a purple helmet rides a bicycle over a narrow bridge.
Entailed: A person is riding a bicycle.
Contradiction: A person is riding a skateboard.
Contradiction: The girl is sitting inside reading a book while it snows outside.
Contradiction: the man is on tv
Contradiction: Two women rest on a bench next to an apple tree.
Contradiction: In the 70s, pro-choicers appended the abortion issue to feminism.