Anchor: The Moors introduced new crops, including oranges and rice, to the region.
Entailed: Such crops as oranges and rice were new to the region.
Contradiction: The Moors introduced new crops such as apples and pears.
Contradiction: the boy  was listening to music
Contradiction: Poirot spoke and smiled quite ambiguously.
Contradiction: Two baseball teams pose.
Contradiction: They probably won't give you dental.