Anchor: A brown dog is splashing in a puddle in the grass.
Entailed: The dog is outside on a wet day.
Contradiction: The dog is curled up by the fireplace.
Contradiction: The man in the yellow jacket is asleep on his bed.
Contradiction: I attended a Simon and Garfunkel performance whilst I was at college. 
Contradiction: A woman wearing gloves is washing dishes.
Contradiction: People walking on a road.