Anchor: A group of firemen and other customers in a shop.
Entailed: Firemen are at a shop.
Contradiction: Firemen are at home with their families.
Contradiction: None are born with the gift, it must be earned. 
Contradiction: The Bureau reports that its customers are responding positively to the shift.
Contradiction: A dog scratches its head.
Contradiction: A dog has a stick in its mouth.