premise: A man is reading a book while sitting on a bench outside of a bookstore.
hypothesis: A man is playing video games on his phone.
explanation_1: The actions are different for the subject in each sentence; in sentence one the action of the man is reading a book, in sentence 2 the action of the subject is playing video games.
explanation_2: The man can't be reading a book and playing video games at the same time.
explanation_3: Reading a book is different than playing video games.
premise_logic: exists e1 e2 x1 x2 x3 x4.(while(e1,e2) & of(e2,x4) & n_bookstore(x4) & r_outside(e2) & on(e2,x3) & n_bench(x3) & Actor(e2,x1) & v_sit(e2) & Theme(e1,x2) & Actor(e1,x1) & v_read(e1) & n_book(x2) & n_man(x1))
hypothesis_logic: exists e1 s1 x1 x2 x3.(on(e1,x3) & n_phone(x3) & of(x3,x1) & n_male(x1) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_game(x2) & a_video(s1) & Theme(s1,x2) & n_man(x1))
premise_sim: exists e1 e2 x1 x2 x3 x4.(while(e1,e2) & v_sit(e2) & v_read(e1) & r_outside(e2) & on(e2,x3) & of(e2,x4) & n_man(x1) & n_bookstore(x4) & n_book(x2) & n_bench(x3) & Theme(e1,x2) & Actor(e2,x1) & Actor(e1,x1))
hypothesis_sim: exists e1 s1 x1 x2 x3.(v_play(e1) & on(e1,x3) & of(x3,x1) & n_phone(x3) & n_man(x1) & n_male(x1) & n_game(x2) & a_video(s1) & Theme(s1,x2) & Theme(e1,x2) & Actor(e1,x1))