premise: A member of a Bergwacht team leads a sled laden with orange material while on skis as his colleague stands in the foreground.
hypothesis: A man is on on skis on the mountain.
explanation_1: A man can be on skis and not necessarily be on the mountain.
explanation_2: It does not specify if the man on his skis is on a mountain.
explanation_3: Just because a member of a Bergwacht team leads a sled laden with orange material while on skis as his colleague stands in the foreground does not mean he is on skis on the mountain.
premise_logic: exists e1 p1 s1 x1 x2 x3 x4 x5 x6 x7 x8 x9.(n_foreground(x9) & exists e2.(in(e2,x9) & Actor(e2,x8) & v_stand(e2)) & n_colleague(x8) & of(x8,x1) & n_male(x1) & as(e1,p1) & on(e1,x7) & n_ski(x7) & r_while(e1) & Theme(e1,x4) & Actor(e1,x1) & v_lead(e1) & with(x4,x5) & n_material(x5) & of(x5,x6) & n_orange(x6) & n_laden(x4) & a_sled(s1) & Theme(s1,x4) & of(x1,x2) & n_team(x2) & (x2 = x3) & ne_org_bergwacht(x3) & n_member(x1))
hypothesis_logic: exists p1 x1 x3.(n_mountain(x3) & exists x2.(r_on(x1) & on(x1,x2) & on(x2,x3) & n_ski(x2)) & n_man(x1))
premise_sim: exists e1 p1 s1 x1 x2 x3 x4 x5 x6 x7 x8 x9.(with(x4,x5) & v_lead(e1) & r_while(e1) & on(e1,x7) & of(x8,x1) & of(x5,x6) & of(x1,x2) & ne_org_bergwacht(x3) & n_team(x2) & n_ski(x7) & n_orange(x6) & n_member(x1) & n_material(x5) & n_male(x1) & n_laden(x4) & n_foreground(x9) & n_colleague(x8) & exists e2.(v_stand(e2) & in(e2,x9) & Actor(e2,x8)) & as(e1,p1) & a_sled(s1) & Theme(s1,x4) & Theme(e1,x4) & Actor(e1,x1) & (x2 = x3))
hypothesis_sim: exists x1 x3.(n_mountain(x3) & n_man(x1) & exists x2.(r_on(x1) & on(x2,x3) & on(x1,x2) & n_ski(x2)))