Anchor: John noticed my surprise at the news of his mother's remarriage and smiled rather ruefully. 
Entailed: John smiled when he noticed my shock at his mother's remarriage.  
Contradiction: John did not regard me in any way.  
Contradiction: A group of monkeys are jumping into the air with their arms held high.
Contradiction: My husband has spent much of his time traveling abroad.
Contradiction: That is not a reason.
Contradiction: Travel west of La Baule for a more challenging experience along the peninsula's wilder coast.