It shouldn't depend. You should have a plan of action ready... KNOW what the more is beforehand. Women like guys with confidence. Wingin' it as it goes only makes you look wishy-washy, and it's hard for someone to commit when they don't really know what they're getting themselves in to.
I suggest food. If you offer a woman conversation and burritos, they'll be more likely to respond than if you offer them conversation and... I don't know - might be burritos; might be an empty soup can. We'll see when we get there. See the difference?