Anchor: Ca'daan recognized his gloves.
Entailed: Ca'daan was familiar with his gloves.
Contradiction: He did not recognize his gloves.
Contradiction: The man is watching a tennis match.
Contradiction: Is protecting passengers a task that US airports aren't capable of handling?
Contradiction: No one moved to England. 
Contradiction: Bob Merrill's lyric, while appearing general, is actually specific.