G4 iMac is lost! He was playing near the old, abandoned office building. You go down to look for him. The front entrance is open. You enter. As soon as you are inside, a gust of wind blows the door closed. You try to open it but it is locked.

You are standing in a concrete room that appears to be the building's lobby. There is an open door in the north wall. There is a closed and locked door in the south wall leading outside. In the center of the room is a wooden table. On the table is a fax machine, a piece of paper, a pencil, and an old receipt with three fax numbers written on it. One of the numbers is labeled 'lobby'. The second is labeled 'basement'. The third is labeled 'stockroom'. There is also a bottle of water on the table. There is also a loaf of bread on the table.

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