A male and female team of rollerskaters are in costume and performing in a competition.
Skateboarders perform in a competition.
people cannot be rollerskaters and skateboarders at the same time.
exists p1 s1 x1 x2 x3.(exists e1 x4 x5 x6 x7.(in(x1,x4) & subset_of(e1,x4) & in(e1,x7) & n_competition(x7) & Actor(e1,x6) & v_perform(e1) & n_thing(x6) & subset_of(x5,x4) & n_costume(x5)) & of(x1,x3) & n_rollerskater(x3) & n_team(x1) & a_female(s1) & Theme(s1,x1) & of(x1,x2) & n_male(x2))
exists e1 x1 x2.(in(e1,x2) & n_competition(x2) & Actor(e1,x1) & v_perform(e1) & n_skateboarder(x1))