Some sort of riddle

Jack is on his way to his girlfriends house,
He comes to a way that splits in two, he does not know where to go,
There is an house nearby, in that house live 2 brothers, the first always lies
the 2nd always tells the truth, they both look the same
what question do he has to ask to get the right way to go?

if my grammar sux, i did this fast XD

There is suppose to be a part about one side has a town with the good people, and one has the bad people.

"Take me to your town..."
If a liar was asked that, he would be forced to go to the right way, because if he went to his town, he would be telling the truth.
And if a truth teller was asked that, he would automatically go to his town....