premise: A museum curator is arranging seven photographs—Fence, Gardenias, Hibiscus, Irises, Katydid, Lotus, and Magnolia—on a gallery wall in accordance with the photographer's requirements. The photographs are to be hung along the wall in a row, in seven positions sequentially numbered from first to seventh. The photographer's requirements are as follows: Gardenias must be immediately before Katydid. Hibiscus must be somewhere before Katydid but cannot be the first photograph. Irises and Lotus must be next to one another. Magnolia must be one of the first three photographs. Fence must be either first or seventh. If Irises is immediately before Gardenias, which one of the following could be true?
hypothesis: Magnolia is third.