uh oh yeah but yeah uh that's not one of my first priorities when i'm looking for a new car is excellent gas mileage look
I do not care if a car has good or bad gas mileage. 
mnli hypothesis: I do not care if a car has good or bad gas mileage.  premise: uh oh yeah but yeah uh that's not one of my first priorities when i'm looking for a new car is excellent gas mileage look