premise: Young male in blue shirt and tan pants rollerblading.
hypothesis: The young man is moving.
explanation_1: Rollerblading is the same as moving.
explanation_2: Young man is used as a synonym for Young male, also rollerblading implies movement therefore he can simply be described as 'moving'.
explanation_3: A young man is rollerblading, rollerblading is moving.
premise_logic: exists e1 s1 s2 s3 x1 x2 x3 x4.(a_topic(x1) & in(x1,x2) & Actor(e1,x4) & v_rollerblade(e1) & (x2 = x4) & n_pants(x2) & a_tan(s3) & Theme(s3,x2) & of(x2,x3) & n_shirt(x3) & a_blue(s2) & Theme(s2,x2) & n_male(x1) & a_young(s1) & Theme(s1,x1))
hypothesis_logic: exists e1 s1 x1.(n_man(x1) & a_young(s1) & Theme(s1,x1) & Actor(e1,x1) & v_move(e1))
premise_sim: exists e1 s1 s2 s3 x1 x2 x3 x4.(v_rollerblade(e1) & of(x2,x3) & n_shirt(x3) & n_pants(x2) & n_male(x1) & in(x1,x2) & a_young(s1) & a_topic(x1) & a_tan(s3) & a_blue(s2) & Theme(s3,x2) & Theme(s2,x2) & Theme(s1,x1) & Actor(e1,x4) & (x2 = x4))
hypothesis_sim: exists e1 s1 x1.(v_move(e1) & n_man(x1) & a_young(s1) & Theme(s1,x1) & Actor(e1,x1))