You creak the door open with a bit of hesitance, somehow you have a bad feeling of what you might find. You flip the light switch next to the door's frame. The lights flicker and you squint your eyes, being greeted by the sudden brightness. It's a bathroom, but not a public one that you would see in a school. It was a normal bathroom with a bathtub and everything. A one that you would find in any home. Everything is so white, it hurts to look at.

Fin looks around nervously, scanning the premises in a matter of seconds before sprinting to the bathtub and turning on the tap. They put in the plug, so it will fill in. This action makes you raise an eyebrow, wondering if they just want to take a quick bath before moving on. Personally, you would rather get out of here as soon as possible but to each their own.

They wave at you to come closer and you follow them, still unsure of what they want. That is until you gaze at your reflection in the water. Dazzled, you rub your eyes before taking another look. Thousands of questions flood your mind at once. You never thought of this until now, but that is the first time you see your face. Fin looks down at you, putting their hand on your back. Two faces are staring at you from the calm surface. Two identical faces.

You finally realize what they were trying to tell you.

"Congratulations you two!" You hear a chilling voice. "You figured out the first mystery! Now things are getting interesting. Well, for me that is." Their nasty cackle makes you want to punch them in the face, even though it's just a disembodied voice. "For the second one, I'll be kind enough to give you a clue. Look underneath the sink. The odd one out is the answer that will bring you closer to freedom."

Both you and Finn hurry to the sink, kneeling to see a sequence of numbers.

0 1 1 2 3 5 8 13 21 34 45 55 89 144 233 377 610

You still don't have anything to write with so you just have to memorize it. You look around for anything for anything resembling a combination padlock, but there is nothing in sight. You and Fin spend what feels like hours searching the small bathroom. In your frustration, you start punching the walls and to your surprise, your fist sinks into one of them. The one behind the bathtub, facing the exit door. It appears to be made out of thick cardboard. Finn helps you tear away at it until there is a hole from which a person can go through.

Before you, there is another room, the size of a cellar. On your right there is a steel door, and on your left - is a wall with a calendar on it, the date it shows is the 6th of January 2058, but by the state it was in, it was probably not the current date. Right in front of you, there is a shelf with lots and lots of boxes on it. Each one is labeled with a number.

Which one do you open first?

A)1

B) 2

C) 55

D) 8

E) 13

F) 45

G) 99

H) 144