Two young boys are walking over a wet section of pavement, one is holding a hat over his head, the other is holding an umbrella.
The boys are friends.
Not all young boys are friends.
exists e1 e3 e2 s1 s2 x1 x2 x3 x4 x5 x6 x7 x8.(n_other(x7) & Theme(e3,x8) & Actor(e3,x7) & v_hold(e3) & n_umbrella(x8) & over(e2,x6) & n_head(x6) & of(x6,x2) & n_male(x2) & Theme(e2,x5) & Actor(e2,x4) & v_hold(e2) & n_hat(x5) & n_thing(x4) & card_eq_1(x4) & over(e1,x2) & of(x2,x3) & n_pavement(x3) & n_section(x2) & a_wet(s2) & Theme(s2,x2) & Actor(e1,x1) & v_walk(e1) & n_boy(x1) & a_young(s1) & Theme(s1,x1) & card_eq_2(x1))
exists p1 x1.(n_boy(x1) & exists x2.((x1 = x2) & n_friend(x2)))