Anchor: at the present time we have none we intend to purchase a pup in two months
Entailed: We don't own a puppy right now but we intend to have a puppy in our house in two months.
Contradiction: We don't have puppies in our homes nor do we want them.
Contradiction: I only get to go home once a year and I don't know how to cook.
Contradiction: It is nice weather.
Contradiction: A boy is throwing basketballs in the park.
Contradiction: James had a reporter visit the office.