Anchor: A group of people taking food from a salad bar.
Entailed: The people are near the salad bar.
Contradiction: The people are seated at the conference table.
Contradiction: A chief in black clothes is putting a pie into the fridge.
Contradiction: An old man looks around.
Contradiction: The health care system was working just fine, and there was no need to reform it.
Contradiction: There are at least three types of trees in the grove.