Tirohia te wāhanga i raro nei, kātahi ka whakautu i te pātai i muri mai i te reo kotahi me te wāhanga:  Passage: E ngohengohe ana tētahi pūnaha motuhake ki te ture tiaki e noho pūmau ana tōna pūngao katoa. I te nuinga o te wā, i roto i te thermodynamics, ka whakaarohia te papatipu me te pūngao hei tiaki motuhake.  Patai: He aha te ture tiaki?
he pūmau tonu te pūngao <unk> te papatipu