premise: Both the larger dog and the smaller dog have their mouths open.
hypothesis: Both dogs are hiding their tongues.
explanation_1: Either there is a noticeable size difference in the dogs, one being larger and one being smaller or there is not. Either the dogs have their mouths open or they have them closed because you can't reasonably hide your tongue with your mouth open.
premise_logic: exists e1 s1 s2 s3 x1 x2 x3 x4 x5.(n_mouth(x4) & of(x4,x2) & n_thing(x2) & n_dog(x2) & n_dog(x2) & r_more(s2) & a_smaller(s2) & Theme(s2,x2) & r_more(s1) & a_large(s1) & Theme(s1,x2) & Theme(e1,x4) & Actor(e1,x1) & v_have(e1) & Theme(s3,x5) & a_open(s3) & (x4 = x5) & Time(x1,x3) & n_both(x3) & subset_of(x2,x1))
hypothesis_logic: exists e1 x1 x2.(n_tongue(x2) & of(x2,x1) & n_thing(x1) & n_dog(x1) & Theme(e1,x2) & Actor(e1,x1) & v_hide(e1))
premise_sim: exists e1 s1 s2 s3 x1 x2 x3 x4 x5.(v_have(e1) & subset_of(x2,x1) & r_more(s2) & r_more(s1) & of(x4,x2) & n_thing(x2) & n_mouth(x4) & n_dog(x2) & n_both(x3) & a_smaller(s2) & a_open(s3) & a_large(s1) & Time(x1,x3) & Theme(s3,x5) & Theme(s2,x2) & Theme(s1,x2) & Theme(e1,x4) & Actor(e1,x1) & (x4 = x5))
hypothesis_sim: exists e1 x1 x2.(v_hide(e1) & of(x2,x1) & n_tongue(x2) & n_thing(x1) & n_dog(x1) & Theme(e1,x2) & Actor(e1,x1))