A guy in a blue sweatshirt is sitting on the floor surrounded by folded laundry.
the guy is wearing a sweatshirt.
If a guy is wearing a sweatshirt then the guy in a blue sweatshirt is the same guy.
exists e1 e2 s1 s2 x1 x2 x3 x4 x5.(n_floor(x3) & on(e1,x3) & Actor(e2,x5) & n_laundry(x5) & a_folded(s2) & Theme(s2,x5) & Theme(e2,x4) & v_surround(e2) & (x3 = x4) & Actor(e1,x1) & v_sit(e1) & in(x1,x2) & n_sweatshirt(x2) & a_blue(s1) & Theme(s1,x2) & n_guy(x1))
exists e1 x1 x2.(n_guy(x1) & Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_sweatshirt(x2))