premise: A shoeshine man works as others pass by on a busy sidewalk.
hypothesis: A man is shining some shoes.
explanation_1: "Man is shining some shoes" is a rephrasing of "shoeshine man works."
explanation_2: A shoeshine man's occupation is shining shoes. So if he is shining some shoes, he works.
explanation_3: The man is shining shoes because he is a shoeshine man.
premise_logic: exists e1 p1 x1 x2.(exists e2 s1 s2 x3 x4.(a_by(s2) & Manner(e2,s2) & on(e2,x4) & n_sidewalk(x4) & a_busy(s1) & Theme(s1,x4) & Actor(e2,x3) & v_pass(e2) & -(x3 = x1) & n_person(x3)) & n_person(x1) & as(e1,p1) & Actor(e1,x1) & v_work(e1) & n_man(x1) & of(x1,x2) & n_shoeshine(x2))
hypothesis_logic: exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_shine(e1) & n_shoe(x2) & n_man(x1))
premise_sim: exists e1 p1 x1 x2.(v_work(e1) & of(x1,x2) & n_shoeshine(x2) & n_person(x1) & n_man(x1) & exists e2 s1 s2 x3 x4.(v_pass(e2) & on(e2,x4) & n_sidewalk(x4) & n_person(x3) & a_by(s2) & a_busy(s1) & Theme(s1,x4) & Manner(e2,s2) & Actor(e2,x3) & -(x3 = x1)) & as(e1,p1) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2.(v_shine(e1) & n_shoe(x2) & n_man(x1) & Theme(e1,x2) & Actor(e1,x1))