premise: A businessman is reading on a subway
hypothesis: Nobody is reading anything.
explanation_1: A businessman cannot be reading if nobody is reading.
premise_logic: exists e1 x1 x2.(on(e1,x2) & n_subway(x2) & Actor(e1,x1) & v_read(e1) & n_businessman(x1))
hypothesis_logic: -exists x1.(all x2.(n_thing(x2) -> exists e1.(Theme(e1,x2) & Actor(e1,x1) & v_read(e1))) & n_person(x1))
premise_sim: exists e1 x1 x2.(v_read(e1) & on(e1,x2) & n_subway(x2) & n_businessman(x1) & Actor(e1,x1))
hypothesis_sim: all x1.(exists x2.(n_thing(x2) & all e1.(-v_read(e1) | -Theme(e1,x2) | -Actor(e1,x1))) | -n_person(x1))