A group of men are working on landscaping under a McDonalds sign.
A group of workers are planting flowers.
We do not know if the landscaping is planting flowers
exists e2 e1 x1 x2 x3 x4 x5.(on(e1,e2) & under(e2,x4) & n_sign(x4) & (x4 = x5) & ne_org_mcdonalds(x5) & Actor(e2,x3) & v_landscape(e2) & Actor(e1,x1) & v_work(e1) & of(x1,x2) & n_man(x2) & n_group(x1))
exists e1 x1 x2 x3.(Theme(e1,x3) & Actor(e1,x1) & v_plant(e1) & n_flower(x3) & of(x1,x2) & n_worker(x2) & n_group(x1))