Anchor: Man on roof touching a shingle.
Entailed: Human on top of building feeling a shingle.
Contradiction: Human watching tv.
Contradiction: After the 1970s, there were no longer any problems that plagued the accounting profession.
Contradiction: This is exactly what Saddam Hussein wants us to do.
Contradiction: High school quotas give an advantage on race.
Contradiction: A bride and groom in church