premise: A man stands in front of the Gateway Arch.
hypothesis: The man is outside.
explanation_1: Standing in front of the Gateway Arch does not necessarily imply that a person is outside.
premise_logic: exists e1 x1 x2 x3 x4.(ne_org_arch(x3) & (x3 = x4) & ne_org_gateway(x4) & in(e1,x2) & of(x2,x3) & n_front(x2) & Actor(e1,x1) & v_stand(e1) & n_man(x1))
hypothesis_logic: exists s1 x1.(n_man(x1) & Theme(s1,x1) & a_outside(s1))
premise_sim: exists e1 x1 x2 x3 x4.(v_stand(e1) & of(x2,x3) & ne_org_gateway(x4) & ne_org_arch(x3) & n_man(x1) & n_front(x2) & in(e1,x2) & Actor(e1,x1) & (x3 = x4))
hypothesis_sim: exists s1 x1.(n_man(x1) & a_outside(s1) & Theme(s1,x1))