Anchor: The path was so long and narrow that it appeared to taper like the blade of a sword across the chasm.
Entailed: The path stretched for many feet.
Contradiction: The path stopped after just a few paces.
Contradiction: A window cleaner is on his lunch break.
Contradiction: A man covers his mouth and nose.
Contradiction: snake looks at bird
Contradiction: There are two people on a train looking at different things.