premise: Man in puffy yellow jacket on skis on a mountain.
hypothesis: The man is outside.
explanation_1: specifies the man is on a mountain
explanation_2: To be on a mountain implies being outside.
explanation_3: If a man skis on a mountain, it means the man is outside.
premise_logic: exists s1 s2 x1 x2 x3 x4.(a_topic(x1) & in(x1,x2) & on(x2,x3) & on(x3,x4) & n_mountain(x4) & n_ski(x3) & n_jacket(x2) & a_yellow(s2) & Theme(s2,x2) & a_puffy(s1) & Theme(s1,x2) & n_man(x1))
hypothesis_logic: exists s1 x1.(n_man(x1) & Theme(s1,x1) & a_outside(s1))
premise_sim: exists s1 s2 x1 x2 x3 x4.(on(x3,x4) & on(x2,x3) & n_ski(x3) & n_mountain(x4) & n_man(x1) & n_jacket(x2) & in(x1,x2) & a_yellow(s2) & a_topic(x1) & a_puffy(s1) & Theme(s2,x2) & Theme(s1,x2))
hypothesis_sim: exists s1 x1.(n_man(x1) & a_outside(s1) & Theme(s1,x1))