Four children keeping warm under a blanket.
the children are sick
Just becaue the children are under a blanket does not mean they are sick.
exists e1 p1 x1 x2 x3.(a_topic(x1) & under(e1,x3) & n_blanket(x3) & exists s1.(Theme(s1,x2) & a_warm(s1)) & Topic(e1,p1) & Actor(e1,x2) & v_keep(e1) & (x1 = x2) & n_child(x1) & card_eq_4(x1))
exists s1 x1.(n_child(x1) & Theme(s1,x1) & a_sick(s1))