A man is looking intently at something in his hands while another man, who is slightly behind him, is smoking and holding a can of something in his hand.
The men are looking at betting slip at the horse race track.
just because one man is holding something in his hand does not mean it is a betting slip.  There is no reason to think the men are at a horse track
exists e1 e2 p1 s1 x1 x2 x3 x4 x5 x6.(Theme(e2,x5) & Actor(e2,x4) & v_hold(e2) & of(x5,x6) & in(x6,x3) & n_hand(x3) & n_hand(x3) & of(x3,x1) & n_male(x1) & n_male(x1) & n_male(x1) & n_thing(x6) & n_can(x5) & n_man(x4) & exists p2 p3 x7 x8.(exists x9.((x7 = x9) & n_smoking(x9)) & r_slightly(x8) & behind(x8,x1) & (x7 = x8) & n_man(x7) & -(x7 = x1)) & n_man(x1) & n_man(x1) & while(e1,p1) & a_intently(s1) & Manner(e1,s1) & at(e1,x2) & in(x2,x3) & n_thing(x2) & Actor(e1,x1) & v_look(e1))
exists e2 e1 x1 x2 x3 x4 x5 x6.(n_track(x4) & of(x4,x6) & n_race(x6) & of(x4,x5) & n_horse(x5) & n_man(x1) & at(e1,e2) & at(e2,x4) & Theme(e2,x3) & Actor(e2,x2) & v_bet(e2) & n_slip(x3) & Actor(e1,x1) & v_look(e1))