A group of young ballerinas are in a dance studio.
A group of fireman are in the dance studio.
Refers to ballerinas and a group of fireman.
exists p1 s1 x1 x2.(exists x3 x4.(in(x1,x3) & n_studio(x3) & of(x3,x4) & n_dance(x4)) & of(x1,x2) & n_ballerina(x2) & a_young(s1) & Theme(s1,x2) & n_group(x1))
exists p1 x1 x2 x3 x4.(n_studio(x3) & of(x3,x4) & n_dance(x4) & in(x1,x3) & of(x1,x2) & n_fireman(x2) & n_group(x1))