Anchor: Martha Stewart's sheets and towels are sold only at Kmart.
Entailed: Martha Stewart only sells her sheets and towels at Kmart. 
Contradiction: Martha Stewart sells her towels at Target and Kmart.
Contradiction: The event will be first-come, first-served only.
Contradiction: The man is holding ski poles
Contradiction: A person is sleeping.
Contradiction: Two women are in the public.