Three men are working on a home improvement project.
Three men are doing street repair.
There can either be three men working on home improvement or three men doing street repair.
exists e1 x1 x2 x3 x4.(on(e1,x2) & n_project(x2) & of(x2,x4) & n_improvement(x4) & of(x2,x3) & n_home(x3) & Actor(e1,x1) & v_work(e1) & n_man(x1) & card_eq_3(x1))
exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_do(e1) & n_repair(x2) & of(x2,x3) & n_street(x3) & n_man(x1) & card_eq_3(x1))