Two females are enjoying themselves while eating outside.
The men are outside eating hotdogs.
Females are not men.
exists e2 e1 x1 x2 x3.(n_group(x2) & while(e1,e2) & Theme(e2,x3) & Actor(e2,x1) & v_eat(e2) & n_outside(x3) & Theme(e1,x2) & Actor(e1,x1) & v_enjoy(e1) & n_female(x1) & card_eq_2(x1))
exists p1 x1.(n_man(x1) & exists s1 s2 x2.((x1 = x2) & n_hotdog(x2) & a_eating(s2) & Theme(s2,x2) & a_outside(s1) & Theme(s1,x2)))