Two people are working the one guy is measuring and the other guy is watching
Two men are laying down tile.
People working may be women, or men, that may be working on other projects besides laying down tile.
exists e1 e2 e3 x1 x2 x3.(-(x2 = x2) & n_guy(x2) & n_guy(x2) & card_eq_1(x2) & Actor(e3,x2) & v_watch(e3) & Theme(e2,x2) & Actor(e2,x1) & v_work(e2) & Actor(e1,x3) & v_measure(e1) & (x2 = x3) & n_people(x1) & card_eq_2(x1))
exists e1 s1 x1 x2.(a_down(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_lay(e1) & n_tile(x2) & n_man(x1) & card_eq_2(x1))