Two people in yellow vests rests in carts.
Some people wearing yellow relax.
Not all, or even some, people wearing yellow are relaxing. Yellow vest is not specifided
exists e1 s1 x1 x2 x3.(in(e1,x3) & n_cart(x3) & Actor(e1,x1) & v_rest(e1) & in(x1,x2) & n_vest(x2) & a_yellow(s1) & Theme(s1,x2) & n_people(x1) & card_eq_2(x1))
exists e1 e2 x1 x2 x3.(Actor(e2,x1) & v_relax(e2) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_yellow(x3) & (x1 = x2) & n_people(x1))