Clarity
It seems that not only has Clarity managed to lose the key to her house, but she also managed to forget her house address! Luckily, Clarity remembers she has friends, and that one friend in particular loves address collecting. Surely, she would know where Clarity lives, right?
Clarity’s friend does indeed have her house address, but she isn’t just going to give it up that easily. She gives Clarity two files: one with a key, and the other with Clarity’s address, but she doesn’t tell you which one is which. Help Clarity figure out her address!