Two people, one wearing a blue shirt and another wearing a pink shirt, are rappelling down a building.
Two people are on the side of a building.
If there are two people that are rappelling down a building there are two people on the side of a building.
exists e1 e2 e3 s1 s2 s3 x1 x2 x3 x4 x5 x6 x7 x8 x9.(a_down(s3) & Manner(e3,s3) & Theme(e3,x9) & Actor(e3,x1) & v_rappell(e3) & n_building(x9) & rel(x1,x2) & Theme(e2,x4) & Actor(e2,x3) & v_wear(e2) & subset_of(x6,x4) & Theme(e1,x8) & Actor(e1,x7) & v_wear(e1) & n_shirt(x8) & a_pink(s2) & Theme(s2,x8) & (x6 = x7) & n_thing(x6) & subset_of(x5,x4) & n_shirt(x5) & a_blue(s1) & Theme(s1,x5) & (x2 = x3) & n_thing(x2) & card_eq_1(x2) & n_people(x1) & card_eq_2(x1))
exists p1 x1 x2.(n_side(x2) & exists x3.(on(x1,x2) & of(x2,x3) & n_building(x3)) & n_people(x1) & card_eq_2(x1))