Some letters of the alphabet sound like common English words when you say them out loud.
For example, the letter B sounds like the word "bee" and I sounds like "eye."
One letter of the alphabet, when spoken aloud, sounds like a large body of salt water.
What letter is it?
Hint: Think about how you pronounce each letter... which one sounds like an ocean word?
How many sides does an octagon have?
The answer is your key to unlock Problem 2