Three girls and a guy wait for a rail train.
Three girls and one guy are waiting for a train.
"Three girls and one guy" is a rephrasing of "Three girls and a guy".
exists s1 x1 x2 x3 x4 x5.(a_topic(s1) & subset_of(x2,s1) & for(x2,x4) & n_train(x4) & of(x4,x5) & n_rail(x5) & n_wait(x2) & of(x2,x3) & n_guy(x3) & subset_of(x1,s1) & n_girl(x1) & card_eq_3(x1))
exists e1 x1 x2 x3 x4.(for(e1,x4) & n_train(x4) & Actor(e1,x1) & v_wait(e1) & subset_of(x3,x1) & n_guy(x3) & card_eq_1(x3) & subset_of(x2,x1) & n_girl(x2) & card_eq_3(x2))