premise: Groom posing with bridesmaids.
hypothesis: The groom and the bridesmaids are smiling for a picture.
explanation_1: The groom and bridesmaids could be posing for anything, but there is no reason to assume they would be smiling for a picture.  They could have a serious pose.
premise_logic: exists e1 x1 x2.(ne_nam_groom(x1) & with(e1,x2) & n_bridesmaid(x2) & Actor(e1,x1) & v_pose(e1))
hypothesis_logic: exists e1 x1 x2 x3 x4.(n_bridesmaid(x3) & n_groom(x2) & for(e1,x4) & n_picture(x4) & Actor(e1,x1) & v_smile(e1) & subset_of(x3,x1) & subset_of(x2,x1))
premise_sim: exists e1 x1 x2.(with(e1,x2) & v_pose(e1) & ne_nam_groom(x1) & n_bridesmaid(x2) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2 x3 x4.(v_smile(e1) & subset_of(x3,x1) & subset_of(x2,x1) & n_picture(x4) & n_groom(x2) & n_bridesmaid(x3) & for(e1,x4) & Actor(e1,x1))