Anchor: One bird is landing on the shore near many other birds.
Entailed: An animal landing
Contradiction: No birds on the shore.
Contradiction: A rare gathering of centaur is called to determine once and for all the sentience of cows.
Contradiction: Ceramic tiles made in the kilns of Iznik have become hot items for collectors.
Contradiction: What is a TI PC? I have never heard of that.
Contradiction: A person is bicycling.