Two snowboarders in a snowy scene.
There are two snowboarders
"There are two snowboarders" is a less detailed restatement of "Two snowboarders in a snowy scene.
exists s1 x1 x2.(a_topic(x1) & in(x1,x2) & n_scene(x2) & a_snowy(s1) & Theme(s1,x2) & n_snowboarder(x1) & card_eq_2(x1))
exists p1 x1 x2.((x1 = x2) & n_snowboarder(x2) & card_eq_2(x2))