premise: A child hugs a birdhouse.
hypothesis: There is a child and a birdhouse.
explanation_1: A child is only able to hug a birdhouse if they are both in the same place and time.
explanation_2: To hug a birdhouse there must be a person and a birdhouse.
explanation_3: A child hugs a birdhouse so there should be child and a birdhouse.
premise_logic: exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_hug(e1) & n_birdhouse(x2) & n_child(x1))
hypothesis_logic: exists p1 x1 x2 x3 x4.((x1 = x2) & subset_of(x4,x2) & n_birdhouse(x4) & subset_of(x3,x2) & n_child(x3))
premise_sim: exists e1 x1 x2.(v_hug(e1) & n_child(x1) & n_birdhouse(x2) & Theme(e1,x2) & Actor(e1,x1))
hypothesis_sim: exists x1 x2 x3 x4.(subset_of(x4,x2) & subset_of(x3,x2) & n_child(x3) & n_birdhouse(x4) & (x1 = x2))