premise: If this sculpture were real heads would roll.
hypothesis: There is a sculpture here.
explanation_1: "There is a sculpture here" makes references to "this sculpture."
premise_logic: exists x1.(n_sculpture(x1) & all p1.(exists e1 s1 x2 x3.((x1 = x2) & Actor(e1,x3) & v_roll(e1) & (x2 = x3) & n_head(x2) & a_real(s1) & Theme(s1,x2)) -> exists x4.n_event(x4)))
hypothesis_logic: exists p1 s1 x1.(a_here(s1) & Manner(p1,s1) & exists x2.((x1 = x2) & n_sculpture(x2)))
premise_sim: exists x1.(n_sculpture(x1) & (exists x4.n_event(x4) | all e1 s1 x2 x3.(-v_roll(e1) | -n_head(x2) | -a_real(s1) | -Theme(s1,x2) | -Actor(e1,x3) | -(x2 = x3) | -(x1 = x2))))
hypothesis_sim: exists p1 s1 x1.(exists x2.(n_sculpture(x2) & (x1 = x2)) & a_here(s1) & Manner(p1,s1))