A crowded day with many skiers and snowboarders on the slopes.
The ski resort is at maximum capacity.
The skiers may not be at a resort and although it is crowded, the resort may not be at capacity.
exists s1 x1 x2 x3 x4 x5.(n_slope(x5) & a_topic(x1) & on(x1,x5) & with(x1,x2) & n_snowboarder(x4) & n_skier(x3) & subset_of(x4,x2) & subset_of(x3,x2) & n_quantity(x2) & n_day(x1) & a_crowded(s1) & Theme(s1,x1))
exists p1 x1 x2.(n_resort(x1) & of(x1,x2) & n_ski(x2) & exists s1 x3.(at(x1,x3) & n_capacity(x3) & a_maximum(s1) & Theme(s1,x3)))