Premise: i've uh changed wiper wiper blades or something but i have noticed since uh i got married that my husband he hates to do auto repairs but he would rather do them himself than than to pay someone else i guess he can't make himself pay someone to do the repairs when he knows he knows how to do it and to do it so he he hates the time that he takes but he has changed um the brakes and he has done all of the tune-ups and the things like that  and recently he changed the steering mechanism in our car

Hypothesis: He doesn't know anything about cars. 
Relation: contradiction