<human>:  My car has been in the shop for a week and I have some money saved up. Should I go ahead and by a new car or hope that my current one starts working again?
<bot>: It really depends on how much money you have saved up and how much a new car would cost. If you can afford a new car, it might be the better option, since you know the current one has been unreliable for a week. However, if it's a very expensive car, you might want to consider getting it fixed and trying to get more use out of it.