Anchor: A skier wearing white sunglasses is skiing down a snowy mountain very fast.
Entailed: A skiier skis down a snowy mountain.
Contradiction: A snowboarder sits and puts his snowboard on.
Contradiction: The measures below are meant to complicate matters for auditors.
Contradiction: It's not likely that these suggestions will be implemented. 
Contradiction: The girl is running from house to house.
Contradiction: Helping TIG recipients collaborate is the purpose of the LSC's new web site.