Anchor: A white and brown shaggy dog is running down a dirt path in a park.
Entailed: The shaggy dog's paws are dirty.
Contradiction: The shaggy dog is running across concrete.
Contradiction: They were not chosen by chance. 
Contradiction: Prayer helps people have stronger faith even though God may not answer.
Contradiction: Food regulation is handled by the Farmers for America union.
Contradiction: You can rent the Sunfish from hotels in the FWI.