Hello Academians!
It’s me, Roman Hearthstone, and I’m bringing to you The Puzzled Dragon, in which I will give you a puzzle to solve, which can be both fun, and a great way to boost your brain as well. Let’s get started!

First of all, I'd like to say congratulations to Dio Noxillious for sending me the answer to last puzzle the quickest! Great job, Dio!

This week’s game is a cipher commonly called the "Pigpen Code." Use the provided key to decipher the coded statement, and tell me whether it's true!

The key:
key
The coded statement:

puzzle
If you think you have the deciphered message and whether it's true or false, make sure to send it to me in a letter called Puzzles! The quickest dragonet, whoever gets their solution in the fastest will get a special little prize too. Have fun!