Anchor: a group of synchronized men doing aquatic exercises
Entailed: A group of men aquatic exercising.
Contradiction: A group of men at a bar.
Contradiction: The boy in the plaid shirt is dancing in the rain.
Contradiction: We've grown to love golfing so much, it's something we do every summer now.
Contradiction: The girl ignored the command that she heard and stayed where she was. 
Contradiction: A group of businessmen around a conference table.