A kid in a red shirt is running by a blue house.
A group of people are at a concert.
A kid is not a group.
exists e1 s1 s2 x1 x2 x3.(by(e1,x3) & n_house(x3) & a_blue(s2) & Theme(s2,x3) & Actor(e1,x1) & v_run(e1) & in(x1,x2) & n_shirt(x2) & a_red(s1) & Theme(s1,x2) & n_kid(x1))
exists p1 x1 x2.(exists x3.(at(x1,x3) & n_concert(x3)) & of(x1,x2) & n_people(x2) & n_group(x1))