Anchor: We modeled changes in ozone in the eastern U.S. using the Comprehensive Air Quality Model with Extensions (CAMx).
Entailed: The changes in ozone in the east US were modeled.
Contradiction: The changes in ozone in the west US were modeled.
Contradiction: A man and woman are fighting each other.
Contradiction: A man in black is on a snowboard.
Contradiction: The girls are all taking a test.
Contradiction: A man and a woman.