Anchor: America's biggest gun retailer, the chain will not fill prescriptions for the morning-after pill Preven.
Entailed: The chain is America's largest gun retailer.
Contradiction: The chain is a small retailer for guns.
Contradiction: Adrin whistled to let his dog know he was home.
Contradiction: A crowd enjoys concert.
Contradiction: What if they wanted to let you know that you were indeed an only child?
Contradiction: A man is holding a guitar.