Three young people standing in a crowded room.
The three young people are indoors.
A room is indoors.
exists e1 s1 s2 x1 x2 x3.(a_topic(x1) & in(e1,x3) & n_room(x3) & a_crowded(s2) & Theme(s2,x3) & Actor(e1,x2) & v_stand(e1) & (x1 = x2) & n_people(x1) & a_young(s1) & Theme(s1,x1) & card_eq_3(x1))
exists p1 s1 x1.(n_people(x1) & a_young(s1) & Theme(s1,x1) & card_eq_3(x1) & exists x2.((x1 = x2) & n_indoor(x2)))