Anchor: He had even been able to pass his hand and arm completely through the sample.
Entailed: His entire arm had gone through the sample.
Contradiction: The sample was far too solid to put anything through it.
Contradiction: A woman and a girl are spelunking.
Contradiction: Page 10 of GAO's acquisition model describes logically distinct steps of the acquisition process.
Contradiction: A girl rollerblading in front of a large mural.
Contradiction: Two people are walking.