Four people crouched near an ice formation.
The ice looks blue.
Ice formations do not always look blue.
exists e1 x1 x2 x3.(near(e1,x2) & n_formation(x2) & of(x2,x3) & n_ice(x3) & Actor(e1,x1) & v_crouch(e1) & n_people(x1) & card_eq_4(x1))
exists e1 p1 x1.(n_ice(x1) & exists s1.(Theme(s1,x1) & a_blue(s1)) & Topic(e1,p1) & Actor(e1,x1) & v_look(e1))