Anchor: However, if the partnership under discussion produces a magazine called Coffee-Time that's half as engaging as American Smoker , I'm subscribing.
Entailed: There is a partnership that could produce a new magazine.
Contradiction: I will not subscribe to any magazine that comes out of that partnership.
Contradiction: There isn't any money available. 
Contradiction: The street leads upward.
Contradiction: Two kids play basketball in the driveway.
Contradiction: The man is protecting himself for saftey