premise: A stand sells souvenir items.
hypothesis: Souvenirs are on display at a stand.
explanation_1: The stand sells souvenir items so the souvenirs are on display at the stand.
premise_logic: exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_sell(e1) & n_item(x2) & of(x2,x3) & n_souvenir(x3) & n_stand(x1))
hypothesis_logic: exists p1 x1 x2.(at(p1,x2) & n_stand(x2) & exists x3.(on(x1,x3) & n_display(x3)) & n_souvenir(x1))
premise_sim: exists e1 x1 x2 x3.(v_sell(e1) & of(x2,x3) & n_stand(x1) & n_souvenir(x3) & n_item(x2) & Theme(e1,x2) & Actor(e1,x1))
hypothesis_sim: exists p1 x1 x2.(n_stand(x2) & n_souvenir(x1) & exists x3.(on(x1,x3) & n_display(x3)) & at(p1,x2))