premise: Man in leather jacket and scarf sits on purple cushion at a party.
hypothesis: A person is sitting.
explanation_1: We have already been informed that someone is sitting, with a man 'sits on a purple cushion.'
explanation_2: Man is a person, and sits is a paraphrase of is sitting.
explanation_3: The person sitting is a man in a leather jacket.
premise_logic: exists e1 x1 x2 x3 x4 x5 x6 x7 x8.(at(e1,x8) & n_party(x8) & on(e1,x6) & n_cushion(x6) & of(x6,x7) & n_purple(x7) & Actor(e1,x1) & v_sit(e1) & in(x1,x2) & n_scarf(x4) & n_jacket(x3) & of(x3,x5) & n_leather(x5) & subset_of(x4,x2) & subset_of(x3,x2) & n_man(x1))
hypothesis_logic: exists e1 x1.(Actor(e1,x1) & v_sit(e1) & n_person(x1))
premise_sim: exists e1 x1 x2 x3 x4 x5 x6 x7 x8.(v_sit(e1) & subset_of(x4,x2) & subset_of(x3,x2) & on(e1,x6) & of(x6,x7) & of(x3,x5) & n_scarf(x4) & n_purple(x7) & n_party(x8) & n_man(x1) & n_leather(x5) & n_jacket(x3) & n_cushion(x6) & in(x1,x2) & at(e1,x8) & Actor(e1,x1))
hypothesis_sim: exists e1 x1.(v_sit(e1) & n_person(x1) & Actor(e1,x1))