1. - !"#!$% - !&'( - !"#)*+,- ./01 23#'(45#/ ,67668/ 9/ ,:;.<9<+<=<->? 7:;6@66A? !B'(CDE ,:;><-<.<9<F? !5#6(6 7:;#6(6? GH GH - IAJK)L'1)J - !MB)L'NOH/ F/LPNL0 ∈ ∉ P1 LQP1 ,:;><-<.<9<F? !#R ., ∈ !#R +, ∉ F/(SPT - 0U)L'JK . IQVJK"# - 0B'(CDW - ,:;><-<.<9<F<E<+? . ,:;X3YXZW? ∈ 9 0B'(CD=)*D9 - ,:;F<E<+<W? . ,:;X3[9ZXZ=? ∈ . - !"#!$% - !&'( - !"#)*+,- ./0 1 23#'(45#/ ,6 76 68 / 9/ ,:;.<9<+<=<->? 7:; 6 @ 6 6 A? !B'(CDE ,:;><-<.<9<F? !5 #6 (6 7:; #6 (6 ? . ,6 76 68 / 9/ ,:;.<9<+<=<->? 7:; 6 @ 6 6 A? !B'(CDE ,:;><-<.<9<F? !5 #6 (6 7:; #6 (6 ? GH GH - IAJK)L' 1 )J - !MB)L'NOH/ F/LPNL0 ∈ ∉ P1 LQP1 ,:;><-<.<9<F? !#R. 1. - !"#!$% - !&'( - !"#)*+,- ./0 1 23#'(45#/