Premise: but uh being a uh  a rec vehicle owner well in fact i live in a motor home i'm a full what they call a full timer and uh it burns gas like crazy i only get seven miles to the gallon i really resent this fact that they keep adding on gasoline taxes and they call it uh uh what's the word they use anyway a luxury a luxury tax

Hypothesis: Gasoline taxes have remained the same price.
Relation: contradiction