Three men are working on a home improvement project.
Men are doing some home improvement.
Working on a home improvement project is the same as doing home improvement.
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_improvement(x2) & of(x2,x3) & n_home(x3) & n_man(x1))