Yes I mean in a sense that just sort of shows that a lot of people would agree with Lakehoff in the sense that they think that women use a lot of tag questions and have that speech style, erm I mean like we've been able to see, and what we can say is that men and women's language is different er and it's even possible to say in what way it's different, but the difficulty becomes when we actually want to say why those differences are.