Three people sitting at a table, and one of them toasting a drink to the camera.
The group is proposing a toast.
Three people and one other person are group.
exists e2 e1 x1 x2 x3 x4 x5.(n_camera(x5) & to(e2,x5) & Theme(e2,x4) & Actor(e2,x3) & v_toast(e2) & n_drink(x4) & of(x3,x1) & n_thing(x1) & n_thing(x3) & card_eq_1(x3) & at(e1,x2) & n_table(x2) & Actor(e1,x1) & v_sit(e1) & n_people(x1) & card_eq_3(x1))
exists e1 x1 x2.(n_group(x1) & Theme(e1,x2) & Actor(e1,x1) & v_propose(e1) & n_toast(x2))