Two children with a yellow and blue umbrella play in the bathtub.
Children playing indoor bathroom
play is another form of playing. iF they are in the bathtub, they would be in the bathroom and be indoors.
exists s1 s2 x1 x2 x3 x4.(n_bathtub(x4) & a_topic(x1) & with(x1,x2) & in(x2,x4) & n_play(x2) & of(x2,x3) & n_umbrella(x3) & a_blue(s2) & Theme(s2,x2) & a_yellow(s1) & Theme(s1,x2) & n_child(x1) & card_eq_2(x1))
exists e1 s1 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_play(e1) & n_bathroom(x3) & a_indoor(s1) & Theme(s1,x3) & (x1 = x2) & n_child(x1))