Hall of Infinite Doors

You stare at those weird, green skies. "Why on earth they are green?" you ask yourself.

" That it because you caught up in my illusion. "

you quickly turn around, and you find an old man wearing a black jacket. you seemed to be confused. "I'm sorry? " you ask him.

"In order to get out from the illusion, " he continues as if you don't exist. " you need to choose between two things. "

"which are...?"

"one is good, one is bad. Which do you choose? "

you dont get what he says, but it seems like he has done talking. well, choose then.