premise: In this photo there is man in a dirty white shirt red and black hat with yellow stained teeth there is also someone standing next to him but only there arm and a plaid white sleeve is showing the looks happy and it appears that he is also repairing something he has his tools laying around him although it is unclear what he is fixing he looks happy doing it. hypothesis: The dirty man has no sense of smell and cannot determine what time it is.
contradiction: If you are looking at a photo, you cannot know if the man has a sense of smell or not.