premise: Six workers are working on the train tracks.
hypothesis: Six people are employed.
explanation_1: people has been used as a synonym for workers as the workers are people, also the fact that they are working on the train tacks indicates that they are employed.
explanation_2: Working on the train tracks means that you are employed.
explanation_3: Workers are employed.
premise_logic: exists e1 x1 x2 x3.(n_track(x2) & of(x2,x3) & n_train(x3) & on(e1,x2) & Actor(e1,x1) & v_work(e1) & n_worker(x1) & card_eq_6(x1))
hypothesis_logic: exists e1 x1.(Theme(e1,x1) & v_employ(e1) & n_people(x1) & card_eq_6(x1))
premise_sim: exists e1 x1 x2 x3.(v_work(e1) & on(e1,x2) & of(x2,x3) & n_worker(x1) & n_train(x3) & n_track(x2) & card_eq_6(x1) & Actor(e1,x1))
hypothesis_sim: exists e1 x1.(v_employ(e1) & n_people(x1) & card_eq_6(x1) & Theme(e1,x1))