Four inhabitants N, O, P and Q of Realmazure are busy in a conversation, when a visitor from a neighboring planet stops by and asks each of them their identity. They say:

__Inhabitant N__

- I am a Knight.
- P is a Knight.
- P’s second statement is true.

__Inhabitant O__

- Q’s second statement is true.
- N’s first statement is true.
- P is a Knight.

__Inhabitant P__

- N is a Pretender.
- O’s third statement is false.
- O is a Pretender.

__Inhabitant Q__

- P is a Prevaricator.
- O’s third statement is true.
- O is a Pretender.