Eight people pose in a line.
Eight people are posing
Pose and posing have the same meaning.
exists e1 x1 x2.(in(e1,x2) & n_line(x2) & Actor(e1,x1) & v_pose(e1) & n_people(x1) & card_eq_8(x1))
exists e1 x1.(Actor(e1,x1) & v_pose(e1) & n_people(x1) & card_eq_8(x1))