Sequels - what do you prefer: numbers or words?

[StokedUp]

Sometimes words don't always make the games sequels, that's the problem with having words. A good example was Assassins creed. I think it was assassins creed 2 was released then there were 2 more after that, that were words. Until we finally got assassins creed 3 which was a true sequel.

So I think I'll go for numbers as its a proper confirmation of a sequel and not a carry on.