premise: The man in the black shirt is skateboarding on the front steps of the building. hypothesis: A guy is doing skateboard tricks outside a building to promote a movie.
neutral: Skateboarding can be for fun or exercise, it does not have to be to promote a move.|neutral: skateboarding on building footsteps doesn't  mean promoting movie.|neutral: It is not a must for a guy to be skateboarding outside a building to promote a movie.