i think the last one we had done on a car had to do with uh the transmission i and i'm not sure exactly what it was that they did i  speaking from other ignorance
I don't know much about cars. 
mnli hypothesis: I don't know much about cars.  premise: i think the last one we had done on a car had to do with uh the transmission i and i'm not sure exactly what it was that they did i  speaking from other ignorance