A group of students work on a project, while world flags hang above their heads.
A group of women are sitting below American flags.
world flags and american flags are different.
exists e1 p1 x1 x2 x3 x6.(exists e2 x4 x5.(above(e2,x6) & Actor(e2,x4) & v_hang(e2) & n_flag(x4) & of(x4,x5) & n_world(x5)) & n_head(x6) & of(x6,x1) & n_thing(x1) & while(e1,p1) & on(e1,x3) & n_project(x3) & Actor(e1,x1) & v_work(e1) & of(x1,x2) & n_student(x2) & n_group(x1))
exists e1 s1 x1 x2 x3.(below(e1,x3) & n_flag(x3) & a_american(s1) & Theme(s1,x3) & Actor(e1,x1) & v_sit(e1) & of(x1,x2) & n_woman(x2) & n_group(x1))