A group of people, one holding a yellow and blue umbrella, are standing at the top of some stairs.
A single person wearing only a poncho stands at the bottom of the staircase.
The top of the stairs is not the same as the bottom of the stairs and a group of people is not the same as a single person.
exists e1 e2 s1 x1 x2 x3 x4 x5 x6 x7 x8 x9.(n_top(x8) & at(e2,x8) & of(x8,x9) & n_stair(x9) & Actor(e2,x1) & v_stand(e2) & of(x1,x2) & rel(x2,x3) & Theme(e1,x5) & Actor(e1,x4) & v_hold(e1) & n_umbrella(x7) & a_blue(s1) & Theme(s1,x7) & n_yellow(x6) & subset_of(x7,x5) & subset_of(x6,x5) & (x3 = x4) & n_thing(x3) & card_eq_1(x3) & n_people(x2) & n_group(x1))
exists e1 e2 s1 x1 x2 x3 x4 x5 x6.(n_staircase(x6) & n_bottom(x5) & at(e2,x5) & of(x5,x6) & Actor(e2,x1) & v_stand(e2) & all x7 e3.((Theme(e3,x7) & Actor(e3,x2) & v_wear(e3)) -> (x3 = x7)) & (x3 = x4) & Theme(e1,x4) & Actor(e1,x2) & v_wear(e1) & n_poncho(x4) & (x1 = x2) & n_person(x1) & a_single(s1) & Theme(s1,x1))