Two young girls are coloring a picture with crayons.
Two girls bake brownies with their mom.
The girls cannot be coloring a picture and bake brownies simultaneously.
exists e1 s1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_color(e1) & with(x2,x3) & n_crayon(x3) & n_picture(x2) & n_girl(x1) & a_young(s1) & Theme(s1,x1) & card_eq_2(x1))
exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_bake(e1) & with(x2,x3) & n_mom(x3) & of(x3,x1) & n_thing(x1) & n_brownie(x2) & n_girl(x1) & card_eq_2(x1))