A group of people in anime cosplay costumes.
A group of people swimming
A group of people can not wear costumes while swimming.
exists x1 x2 x3 x4 x5.(a_topic(x1) & of(x1,x2) & in(x2,x3) & n_costume(x3) & of(x3,x5) & n_cosplay(x5) & of(x3,x4) & n_anime(x4) & n_people(x2) & n_group(x1))
exists e1 x1 x2 x3.(a_topic(x1) & of(x1,x2) & Actor(e1,x3) & v_swim(e1) & (x2 = x3) & n_people(x2) & n_group(x1))