Anchor: Or entry costs are so high that no one will pay them unless guaranteed a return, at least initially--as when cable TV was new.
Entailed: An option is that unless there is a return as a warranty, nobody would be likely to pay the costs.
Contradiction: There is no possibility for the entry costs to be lower, unfortunately.
Contradiction: Jon had never witnessed a better martial maneuver.
Contradiction: By what means did I acquire this knowledge?
Contradiction: It's not funny.
Contradiction: There are at least two women walking on a city street.