Anchor: In futile anger, he'd swung out of the office and gone stumbling back toward the computer building.
Entailed: He had been in the computer building prior. 
Contradiction: He was calm as he approached the computer building.
Contradiction: The man is riding on a horse
Contradiction: The man is near the lounge bar.
Contradiction: The girl was not crying.
Contradiction: An earthquake severely damaged the complex in 1766.