premise: The red motocross bike and its rider are airborne above the trees.
hypothesis: A rider is riding his motocross bike.
explanation_1: "Airborne " implies riding.
explanation_2: If the motocross bike and it's rider are airborne then the rider must be riding his motocross bike.
explanation_3: The rider riding his motocross bike is airborne above the trees
premise_logic: exists s1 s2 x1 x2 x3 x4 x5.(n_tree(x5) & n_rider(x4) & of(x4,x2) & n_thing(x2) & n_bike(x2) & of(x2,x3) & n_motocross(x3) & a_red(s1) & Theme(s1,x2) & above(s2,x5) & Theme(s2,x1) & a_airborne(s2) & subset_of(x4,x1) & subset_of(x2,x1))
hypothesis_logic: exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_ride(e1) & n_bike(x2) & of(x2,x3) & n_motocross(x3) & of(x2,x1) & n_male(x1) & n_rider(x1))
premise_sim: exists s1 s2 x1 x2 x3 x4 x5.(subset_of(x4,x1) & subset_of(x2,x1) & of(x4,x2) & of(x2,x3) & n_tree(x5) & n_thing(x2) & n_rider(x4) & n_motocross(x3) & n_bike(x2) & above(s2,x5) & a_red(s1) & a_airborne(s2) & Theme(s2,x1) & Theme(s1,x2))
hypothesis_sim: exists e1 x1 x2 x3.(v_ride(e1) & of(x2,x3) & of(x2,x1) & n_rider(x1) & n_motocross(x3) & n_male(x1) & n_bike(x2) & Theme(e1,x2) & Actor(e1,x1))