Anchor: no no i i play the piano
Entailed: Nope, I play the piano.
Contradiction: Yes, of course I can not play the piano.
Contradiction: A water skier is passing parked cars in the background.
Contradiction: There are two postal workers smiling.
Contradiction: A woman walking through a crosswalk.
Contradiction: During this period, the reporting of grantee activity got worse.