Two guys, one wearing a white shirt and one wearing a gray shirt, are in the street in front of a white van, one motioning towards the camera while the other claps.
Two guys are trying to get someones attention
If men are motioning and clapping in front of a van, you cannot infer that they are trying to get someone's attention.
exists e1 e2 p1 s1 s2 s3 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11 x12 x13 x14.(-(x13 = x13) & n_clap(x13) & n_camera(x12) & n_street(x14) & while(p1,x13) & in(p1,x9) & of(x9,x10) & rel(x10,x11) & towards(x11,x12) & n_motioning(x11) & card_eq_1(x11) & n_van(x10) & a_white(s3) & Theme(s3,x10) & n_front(x9) & in(x1,x14) & rel(x1,x2) & subset_of(x6,x2) & Theme(e2,x8) & Actor(e2,x7) & v_wear(e2) & n_shirt(x8) & a_gray(s2) & Theme(s2,x8) & (x6 = x7) & n_thing(x6) & card_eq_1(x6) & subset_of(x3,x2) & Theme(e1,x5) & Actor(e1,x4) & v_wear(e1) & n_shirt(x5) & a_white(s1) & Theme(s1,x5) & (x3 = x4) & n_thing(x3) & card_eq_1(x3) & n_guy(x1) & card_eq_2(x1))
exists e1 p1 x1.(Topic(e1,p1) & Actor(e1,x1) & v_try(e1) & exists e2 x2 x3.(Theme(e2,x2) & Actor(e2,x1) & v_get(e2) & n_attention(x2) & of(x2,x3) & n_someone(x3)) & n_guy(x1) & card_eq_2(x1))