A gray and black-haired male is holding his glasses in one hand while looking at something in the other hand; surrounded by numerous amounts of machines.
A man is deciding which machine he wants to use.
A man holding glasses in one hand and looking at something in the other hand while surrounded by numerous machines is not necessarily deciding which machine he wants to use.
exists e3 e2 e1 s1 s2 s3 x1 x2 x3 x4 x5 x6 x7 x8.(-(x5 = x3) & n_hand(x5) & while(e1,e2) & at(e2,x4) & in(x4,x5) & Actor(e3,x7) & of(x7,x8) & n_machine(x8) & n_amount(x7) & a_numerous(s3) & Theme(s3,x7) & Theme(e3,x6) & v_surround(e3) & (x5 = x6) & n_hand(x3) & n_hand(x3) & n_thing(x4) & Actor(e2,x1) & v_look(e2) & in(e1,x3) & card_eq_1(x3) & Theme(e1,x2) & Actor(e1,x1) & v_hold(e1) & n_glass(x2) & of(x2,x1) & n_male(x1) & n_male(x1) & a_black-haired(s2) & Theme(s2,x1) & a_gray(s1) & Theme(s1,x1))
exists e2 e1 p1 x1 x2.(Topic(e1,e2) & Time(e2,x2) & n_machine(x2) & Topic(e2,p1) & Actor(e2,x1) & v_want(e2) & exists e3 x3.(Theme(e3,x3) & Actor(e3,x1) & v_use(e3) & n_thing(x3)) & n_male(x1) & Actor(e1,x1) & v_decide(e1) & n_man(x1))