premise: Several men in protective suits are rolling a man on a gurnee.
hypothesis: A man is on a gurney
explanation_1: A man on a gurney is part of the description of him being rolled on gurnee.
explanation_2: There are men rolling a man on a gurney, so a man is on a gurney.
explanation_3: rolling a man on a gurnee means the man is on a gurney
premise_logic: exists e1 s1 s2 x1 x2 x3 x4.(on(e1,x4) & n_gurnee(x4) & Theme(e1,x3) & Actor(e1,x1) & v_roll(e1) & n_man(x3) & in(x1,x2) & n_suit(x2) & a_protective(s2) & Theme(s2,x2) & n_man(x1) & a_several(s1) & Theme(s1,x1))
hypothesis_logic: exists p1 x1.(exists x2.(on(x1,x2) & n_gurney(x2)) & n_man(x1))