Anchor: Two crew teams are paddling along the shore as onlookers watch.
Entailed: Two paddling teams are traveling  along the shore.
Contradiction: Two swimmers are racing.
Contradiction: Five of us are EDP auditors with strong accounting backgrounds. 
Contradiction: The man knows how to play the instrument.
Contradiction: A boy plays with a new barbie doll
Contradiction:  To heighten employee awareness, IRD holds roundtable discussions