Anchor: We distinguish what is known in the U.S. as the in-office delivery function and the street delivery function.
Entailed: In the U.S., the street delivery function and in-office delivery function should be considered separately.
Contradiction: Here in the U.S., in-office and street delivery functions are a single, indistinguishable function.
Contradiction: A dog is jumping for kibble.
Contradiction: The runner looks like he is in pain.
Contradiction: People drinking while the drag queen walks away.
Contradiction: A person is at a loom.