Premise:
"um-hum yeah the rear brakes just doing the just putting the brake pads in wouldn't be too expensive but it's when while you're in the front that you usually go ahead and pull those" Based on this premise, is the hypothesis "The expense of replacing brake pads isn't just the cost of adding the new ones." true?
OPTIONS:
a). yes.
b). it is not possible to tell.
c). no.
a).