Five people are standing by a white boat.
Five people are building a chinchilla museum.
It is difficult to be standing around a boat while building a structure as large as a museum.
exists e1 s1 x1 x2.(by(e1,x2) & n_boat(x2) & a_white(s1) & Theme(s1,x2) & Actor(e1,x1) & v_stand(e1) & n_people(x1) & card_eq_5(x1))
exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_build(e1) & n_museum(x2) & of(x2,x3) & n_chinchilla(x3) & n_people(x1) & card_eq_5(x1))