premise: A man wearing a tricorn hat and tall black boots sits on a bale of hay while looking at a woman sitting next to him who is wearing an old-fashioned dress. hypothesis: There are people surfing.
contradiction: If you sit on a bale of hay that would imply you are in the country while to be able to go surfing you would need to be in a large body of water, like the ocean, with waves. Therefore you would not be able to do both.