premise: A man is working on the coal car of a train.
hypothesis: The man is dirty with soot
explanation_1: Working on a train's coal car doesn't always get you dirty with soot. You could be adjusting the brakes, painting the outside of the car, replacing air lines, etc.
premise_logic: exists e1 x1 x2 x3 x4.(n_car(x2) & of(x2,x3) & n_coal(x3) & on(e1,x2) & of(x2,x4) & n_train(x4) & Actor(e1,x1) & v_work(e1) & n_man(x1))
hypothesis_logic: exists s1 x1 x2.(n_man(x1) & with(s1,x2) & n_soot(x2) & Theme(s1,x1) & a_dirty(s1))
premise_sim: exists e1 x1 x2 x3 x4.(v_work(e1) & on(e1,x2) & of(x2,x4) & of(x2,x3) & n_train(x4) & n_man(x1) & n_coal(x3) & n_car(x2) & Actor(e1,x1))
hypothesis_sim: exists s1 x1 x2.(with(s1,x2) & n_soot(x2) & n_man(x1) & a_dirty(s1) & Theme(s1,x1))