Anchor: A mountaineer is ascending a snow covered trail whilst attached to a rope.
Entailed: A mountain climber is climbing down the trail via a rope.
Contradiction: A man climbs a flight of stairs.
Contradiction: A snake slithers through the grass toward a group of people at a picnic.
Contradiction: I tried to get you out of my mind, but I couldn't.
Contradiction: The men are sitting in the library.
Contradiction: a C-R function was estimated by the particular specification considering the levels of PM2.