I would like to know how to translate "A tá.. e você acha que isso vai funcionar?" in English. What I mean is that the person who is saying this sentence is kind of making fun of the other because what the first speaker said is nonsense.
But it's exactly the first part that I'm interested in. If I had known that this would have caused trouble, I would have specified that is the "A ta..." the translation that I'm looking for. Thanks for your help, anyways.