Several people are playing in the fountains.
Friends are together in the basement competing with each other on a Wii.
A fountain is unlikely to be located in a basement.
exists e1 s1 x1 x2.(n_fountain(x2) & in(e1,x2) & Actor(e1,x1) & v_play(e1) & n_people(x1) & a_several(s1) & Theme(s1,x1))
exists e1 s1 x1 x2 x3 x4.(n_basement(x2) & in(s1,x2) & on(e1,x4) & ne_org_wii(x4) & all x5.(n_other(x5) -> with(e1,x5)) & Actor(e1,x3) & v_compete(e1) & (x2 = x3) & Theme(s1,x1) & a_together(s1) & n_friend(x1))