premise: A person is skiing whilst flipping through the air above a beautiful body of water. hypothesis: the person is go outdoor for through air in the beautiful body of water.
neutral: [Is someone actually paying the previous round of people to practice their English?]  This person is already outdoors (that's where beautiful bodies of water are located), so 'go outdoor for' has no coherent application here; the skiing and flipping is occurring above the water, which doesn't say anything about what is in the water.