premise: A trader yells on the floor of an exchange.
hypothesis: A trader is at lunch with friends.
explanation_1: A trader on the floor of an exchange isn't at lunch with friends
premise_logic: exists e1 x1 x2 x3.(n_floor(x2) & on(e1,x2) & of(x2,x3) & n_exchange(x3) & Actor(e1,x1) & v_yell(e1) & n_trader(x1))
hypothesis_logic: exists p1 x1.(exists x2 x3.(at(x1,x2) & with(x2,x3) & n_friend(x3) & n_lunch(x2)) & n_trader(x1))
premise_sim: exists e1 x1 x2 x3.(v_yell(e1) & on(e1,x2) & of(x2,x3) & n_trader(x1) & n_floor(x2) & n_exchange(x3) & Actor(e1,x1))
hypothesis_sim: exists x1.(n_trader(x1) & exists x2 x3.(with(x2,x3) & n_lunch(x2) & n_friend(x3) & at(x1,x2)))