Well, that's not just uniformity. It's providing incentive to people to publish here, as opposed to publish in Europe, where longer terms might be available. There is an incentive to distribute existing works that may be necessary. It's the consistency that Congress is promoting by saying to individuals, as they might have said when they enacted the Copyright Clause in the first place, we will not only give you 14 years, but if we change our mind tomorrow, and think that a better, a longer period is necessary, we're -- this is consistency, but it's also a matter of fairness, and it's --

Choose your answer: based on the paragraph above can we conclude that "A number was mentioned in the text, and that number is larger than 15."?

Available choices:
 a). Yes;
 b). It's impossible to say;
 c). No;
I think the answer is