premise: This person is skiing.
hypothesis: this person is watching TV
explanation_1: One cannot watch TV while skiing.
premise_logic: exists p1 x1.(n_person(x1) & exists x2.((x1 = x2) & n_skiing(x2)))
hypothesis_logic: exists e1 x1 x2.(n_person(x1) & Theme(e1,x2) & Actor(e1,x1) & v_watch(e1) & n_tv(x2))
premise_sim: exists x1.(n_person(x1) & exists x2.(n_skiing(x2) & (x1 = x2)))
hypothesis_sim: exists e1 x1 x2.(v_watch(e1) & n_tv(x2) & n_person(x1) & Theme(e1,x2) & Actor(e1,x1))