premise: Trash litters the ground.
hypothesis: There's a bag on the sidewalk.
explanation_1: Trash does not always mean a bag on the sidewalk.
premise_logic: exists e1 x1 x2.(n_ground(x2) & ne_nam_trash(x1) & Theme(e1,x2) & Actor(e1,x1) & v_litter(e1))
hypothesis_logic: exists p1 x1 x2.(n_sidewalk(x2) & on(p1,x2) & exists x3.((x1 = x3) & n_bag(x3)))
premise_sim: exists e1 x1 x2.(v_litter(e1) & ne_nam_trash(x1) & n_ground(x2) & Theme(e1,x2) & Actor(e1,x1))
hypothesis_sim: exists p1 x1 x2.(on(p1,x2) & n_sidewalk(x2) & exists x3.(n_bag(x3) & (x1 = x3)))