Anchor: no i've never done a canoe trip that sounds interesting
Entailed: Canoe trip seems to be interesting.
Contradiction: I'd hate to go on a canoe trip.
Contradiction: Farmworkers share an open line of communication with their employers without fear of retaliation. 
Contradiction: A child walks by birds/
Contradiction: This hippy is ready to guzzle some Everclear from her disguised water bottle.
Contradiction: Is it Marv Levy?