Anchor: The brown dog has an object in his mouth.
Entailed: The brown dog is carrying something
Contradiction: The brown dog is licking his owner's face
Contradiction: The COO has been appointed to a lifelong position, no matter how they perform. 
Contradiction: Democrats hadn't won an election in Arizona since before 1950. 
Contradiction: A lady is holding her shoes at the beach.
Contradiction: There was no time constraint.