Anchor: This boy is going down the slope on skis.
Entailed: A boy is skiing.
Contradiction: This boy is going up the slope in snowshoes.
Contradiction: An apartment complex is under construction.
Contradiction: The man had his blue motorbile at the track that day.
Contradiction: This fountain was a best kept secret of an elite family in Spain. 
Contradiction: Rothko's life took a somewhat cliched path.