A woman holds a child as the look at a fish aquarium.
Two men holding hands look at fish at an aquarium.
There are either a woman and child or two men.
exists e1 x1 x2 x3 x4 x5.(n_look(x3) & as(e1,x3) & at(x3,x4) & n_aquarium(x4) & of(x4,x5) & n_fish(x5) & Theme(e1,x2) & Actor(e1,x1) & v_hold(e1) & n_child(x2) & n_woman(x1))
exists e2 e1 x1 x2 x3 x4 x5.(at(e2,x4) & at(x4,x5) & n_aquarium(x5) & n_fish(x4) & Actor(e2,x1) & v_look(e2) & Theme(e1,x3) & Actor(e1,x2) & v_hold(e1) & n_hand(x3) & (x1 = x2) & n_man(x1) & card_eq_2(x1))