Anchor:  Through a slit between two fingers, he watched the ponderous descent.
Entailed: Through his fingers, he watched at the slow descent.
Contradiction: He could not look at what was happening.
Contradiction: The glasses frames are blue
Contradiction: The judge banned him from the courtroom for being obnoxious. 
Contradiction: A man choosing out rings at a store.
Contradiction: It took him awhile to get to his normal speed.