Find the odd one:
i. (a) Retaining
(b) Noting
(c) Discounting
(d) Endorsing
ii. (a) Trade bill
(b) Accommodation bill
(c) After date bill
(d) Demand bill
iii. (a) Notary public
(b) Drawer
(c) Drawee
(d) Payee
iv. (a) Discounting charges
(b) Rebate
(c) Bank charges
(d) Noting charges
v. (a) Stamp
(b) Acceptance
(c) Draft
(d) Amount