premise: Sled and dogs headed towards another group of sled dogs with one loose.
hypothesis: The dogs are sitting still.
explanation_1: the sled dogs either wre headed towards another group of sled dogs, or there were sitting still.
explanation_2: The dogs cannot be both heading towards something and sitting at the same time.
explanation_3: The sled and dogs cannot be headed towards another group and sitting still at the same time.
premise_logic: exists e1 s1 s2 x1 x2 x3 x4 x5 x6 x7 x8.(n_group(x4) & towards(e1,x5) & of(x5,x6) & with(x6,x7) & Theme(s2,x8) & a_loose(s2) & (x7 = x8) & n_thing(x7) & card_eq_1(x7) & n_dog(x6) & a_sled(s1) & Theme(s1,x6) & n_group(x5) & -(x5 = x4) & Theme(e1,x1) & v_head(e1) & n_dog(x3) & n_sled(x2) & subset_of(x3,x1) & subset_of(x2,x1))
hypothesis_logic: exists e1 s1 x1.(n_dog(x1) & a_still(s1) & Manner(e1,s1) & Actor(e1,x1) & v_sit(e1))
premise_sim: exists e1 s1 s2 x1 x2 x3 x4 x5 x6 x7 x8.(with(x6,x7) & v_head(e1) & towards(e1,x5) & subset_of(x3,x1) & subset_of(x2,x1) & of(x5,x6) & n_thing(x7) & n_sled(x2) & n_group(x5) & n_group(x4) & n_dog(x6) & n_dog(x3) & card_eq_1(x7) & a_sled(s1) & a_loose(s2) & Theme(s2,x8) & Theme(s1,x6) & Theme(e1,x1) & -(x5 = x4) & (x7 = x8))
hypothesis_sim: exists e1 s1 x1.(v_sit(e1) & n_dog(x1) & a_still(s1) & Manner(e1,s1) & Actor(e1,x1))