A friend invited you to visit, and since he lived in the suburbs, you decided to use a motorcycle, because riding it gave you pleasure, and the chance did not fall out often in connection with work. Arriving at the house, you left the bike at the gate and entered the house. While you as a guest were greeted and rejoiced at your arrival, some time passed. Then you remembered the bike and asked if it could be put somewhere in the garage. Together with your friend, you went out into the yard and found that your favorite motorcycle had simply disappeared. This came as a surprise even to a friend, because he considered his area safe. Only one subject who had recently settled on the outskirts of the town aroused suspicion. You decided to check it without calling the police. Having penetrated the site, you found your bike behind bars under the lock and decided to return it to Bike Robbery. But first you need to find the key.