premise: several brides wearing white dresses are holding red roses
hypothesis: There is a group of brides.
explanation_1: Several brides performing the same task of holding red roses makes it highly likely that they are among each other, thus being a group of brides.
explanation_2: several brides means it is a group of bride
explanation_3: "A group of brides" means "several brides"
premise_logic: exists e2 e1 s1 s2 s3 x1 x2 x3 x4.(Theme(e2,x4) & Actor(e2,x1) & v_hold(e2) & n_rose(x4) & a_red(s3) & Theme(s3,x4) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_dress(x3) & a_white(s2) & Theme(s2,x3) & (x1 = x2) & n_bride(x1) & a_several(s1) & Theme(s1,x1))
hypothesis_logic: exists p1 x1 x2 x3.((x1 = x2) & of(x2,x3) & n_bride(x3) & n_group(x2))
premise_sim: exists e2 e1 s1 s2 s3 x1 x2 x3 x4.(v_wear(e1) & v_hold(e2) & n_rose(x4) & n_dress(x3) & n_bride(x1) & a_white(s2) & a_several(s1) & a_red(s3) & Theme(s3,x4) & Theme(s2,x3) & Theme(s1,x1) & Theme(e2,x4) & Theme(e1,x3) & Actor(e2,x1) & Actor(e1,x2) & (x1 = x2))
hypothesis_sim: exists x1 x2 x3.(of(x2,x3) & n_group(x2) & n_bride(x3) & (x1 = x2))