premise: A man and a woman are out walking their dogs.
hypothesis: A man and a woman are out walking their dogs while chatting.
explanation_1: A man and woman walking their dogs does not imply they are chatting.
explanation_2: It is not necessary they are chatting while walking
explanation_3: Just because the man and woman are walking their dogs doesn't mean they are chatting.
premise_logic: exists e1 s1 x1 x2 x3 x4.(a_out(s1) & Manner(e1,s1) & Theme(e1,x4) & Actor(e1,x1) & v_walk(e1) & n_dog(x4) & of(x4,x2) & n_thing(x2) & subset_of(x3,x1) & n_woman(x3) & subset_of(x2,x1) & n_man(x2))
hypothesis_logic: exists e2 e1 s1 x1 x2 x3 x4.(while(e1,e2) & Actor(e2,x1) & v_chat(e2) & a_out(s1) & Manner(e1,s1) & Theme(e1,x4) & Actor(e1,x1) & v_walk(e1) & n_dog(x4) & of(x4,x2) & n_thing(x2) & subset_of(x3,x1) & n_woman(x3) & subset_of(x2,x1) & n_man(x2))
premise_sim: exists e1 s1 x1 x2 x3 x4.(v_walk(e1) & subset_of(x3,x1) & subset_of(x2,x1) & of(x4,x2) & n_woman(x3) & n_thing(x2) & n_man(x2) & n_dog(x4) & a_out(s1) & Theme(e1,x4) & Manner(e1,s1) & Actor(e1,x1))
hypothesis_sim: exists e2 e1 s1 x1 x2 x3 x4.(while(e1,e2) & v_walk(e1) & v_chat(e2) & subset_of(x3,x1) & subset_of(x2,x1) & of(x4,x2) & n_woman(x3) & n_thing(x2) & n_man(x2) & n_dog(x4) & a_out(s1) & Theme(e1,x4) & Manner(e1,s1) & Actor(e2,x1) & Actor(e1,x1))