Anchor: We might increase the discount to 7a and find that we saved 7.3a on the volume that shifted.
Entailed: Increasing the discount might cause a savings in volume.
Contradiction: There is no way to increase any discounts.
Contradiction: A group of people are inside of a ice cream store.
Contradiction: The public and private gardens are filled with flowers, whilst the orchards are weighed down with fruit. 
Contradiction: The children are sitting at their desks learning to read
Contradiction: The dogs are running.