This is just something I've noticed occurring more and more on GAG. Whether it's answering a question or commenting on opinions, girls will respond to certain guys and not others. When an opportunity to start a conversation arises, girls will respond to some guys but not others. Why is this?
That person might have had a pre-existing relationship with the man, prefers him to the rest of his comrades, finds him attractive, thinks he's funny or more. There are many reasons for that behavior and it depends on individual circumstance.
If it's something females want to hear and agrees with them, even if it isn't necessarily true, then yeah, she will talk to the guy who's satisfied her. And then other times girls' communication skills aren't great so they can't match the guy's. Although people like to say females are better at communication, that's not really true, we just think that because they have more to say, but having more to say doesn't necessarily imply better social skills or talking ability.