Crowded Mexican restaurant, empty chair in foreground.
There is a chair indoors.
if the restaurant is crowded there is a chair indoors probably full.
exists s1 x1 x2 x3 x4 x5.(a_topic(x1) & rel(x1,x4) & in(x4,x5) & n_foreground(x5) & n_chair(x4) & a_empty(s1) & Theme(s1,x4) & n_restaurant(x1) & (x1 = x3) & ne_nam_mexican(x3) & (x1 = x2) & ne_nam_crowded(x2))
exists p1 x1 x2 x3.((x1 = x2) & n_indoor(x2) & of(x2,x3) & n_chair(x3))