premise: A man in a blue and yellow jacket holding a religious sign stands in a street with people behind him on the sidewalk. hypothesis: A woman in a pink jacket holds up an anti-theism poster by her lonesome.
contradiction: There is a man, not a woman. The man is not wearing a pink jacket, he's wearing blue and yellow. The man isn't holding anti-theism posters, he's holding religious signs. The man is not lonesome, there are other people with him.