Identify which of the following is true and which is false.
P. A promissory note is a three-party instrument.
Q. In a bill of exchange, there are three parties, drawer, drawee and payee.
R. A promissory note can be made payable to the maker himself.
S. In a bill of exchange, the drawer and payee may be the same person.
Select the correct answer from the options given below-
P Q R S