premise: Three dancers with swirling costumes perform.
hypothesis: Three dancers perform at the Mardi Gras Festival.
explanation_1: Just because they are performing, doesn't mean they are at the Mardi Gras Festival.
premise_logic: exists e2 e1 x1 x2.(Actor(e2,x1) & v_perform(e2) & with(x1,x2) & n_costume(x2) & Actor(e1,x2) & v_swirl(e1) & n_dancer(x1) & card_eq_3(x1))
hypothesis_logic: exists e1 x1 x2 x3 x4.(ne_org_festival(x2) & (x2 = x4) & ne_org_gras(x4) & (x2 = x3) & ne_org_mardi(x3) & at(e1,x2) & Actor(e1,x1) & v_perform(e1) & n_dancer(x1) & card_eq_3(x1))
premise_sim: exists e2 e1 x1 x2.(with(x1,x2) & v_swirl(e1) & v_perform(e2) & n_dancer(x1) & n_costume(x2) & card_eq_3(x1) & Actor(e2,x1) & Actor(e1,x2))
hypothesis_sim: exists e1 x1 x2 x3 x4.(v_perform(e1) & ne_org_mardi(x3) & ne_org_gras(x4) & ne_org_festival(x2) & n_dancer(x1) & card_eq_3(x1) & at(e1,x2) & Actor(e1,x1) & (x2 = x4) & (x2 = x3))