premise: A skater performs a stunt off a cement wall covered in graffiti.
hypothesis: A skateboarder displaying their skills.
explanation_1: a skateboarder perform his skills
explanation_2: A skateboarder performing a stunt is a form of a skateboarder displaying their skills.
explanation_3: Skater is another name for skateboarder, and a stunt is an example of their skills.
premise_logic: exists e1 e2 x1 x2 x3 x4 x5 x6.(Theme(e2,x2) & Actor(e2,x1) & v_perform(e2) & off(x2,x3) & in(e1,x6) & n_graffitus(x6) & Theme(e1,x5) & v_cover(e1) & (x3 = x5) & n_wall(x3) & of(x3,x4) & n_cement(x4) & n_stunt(x2) & n_skater(x1))
hypothesis_logic: exists e1 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_display(e1) & n_skill(x3) & of(x3,x1) & n_thing(x1) & (x1 = x2) & n_skateboarder(x1))