Context: There are obvious justifications to their disparity but what keeps them all " the same " is the fact that I know I do n\'t want these certain types of girls as anything reminiscent of a romantic long term relationship . From the very first meeting I can almost always decide ( and with great accuracy ) that I do n\'t want much to do with this girl . And THAT is the girl that I will " date " .
Question: how can he almost always decide which girl is good for romance or dating ?
Option 0: None of the above choices .
Option 1: he has a lot of experience and knowledge about women
Option 2: his friend helps him when he 's out
Option 3: he has an app that helps him
Answer: 1