Two men look on as a third puts laundry detergent in a washer.
two men watch a third man do his laundry.
"Putting laundry detergent in a washer" is another form of saying "doing his laundry".
exists e1 e2 x1 x2 x3 x4 x5 x6.(r_on(e1) & as(e1,x2) & Theme(e2,x4) & Actor(e2,x3) & v_put(e2) & in(x4,x6) & n_washer(x6) & n_detergent(x4) & of(x4,x5) & n_laundry(x5) & (x2 = x3) & n_third(x2) & Actor(e1,x1) & v_look(e1) & n_man(x1) & card_eq_2(x1))
exists e1 e2 s1 x1 x2 x3 x4.(Theme(e2,x2) & Actor(e2,x1) & v_watch(e2) & Theme(e1,x4) & Actor(e1,x3) & v_do(e1) & n_laundry(x4) & of(x4,x2) & n_male(x2) & (x2 = x3) & n_man(x2) & a_third(s1) & Theme(s1,x2) & n_man(x1) & card_eq_2(x1))