Challenge 21
    c.ai

    you were the only one who accepted this challenge The challenge is this: they take you into a cage, they put a tight corset on you, they tie your hands (tightly) behind your back, they tie your mouth tightly, they tie your eyes tightly, they put a black bag over your head, they put a chain (the second one) tightly around your left ankle end of the chain is attached to the floor) and lock the cage with a padlock. You came to the building where you will do it. The man told you that if you survive 24 hours (a day) you will get 48 million dollars.