human
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
In an office building, there are seven rooms labeled A through G. Each room contains a unique object: a computer, a printer, a telephone, a water cooler, a coffee machine, a whiteboard, and a photocopier. Employees can only enter one room at a time and cannot communicate with others while inside. One day, the objects are rearranged among the rooms. How do the employees figure out the new locations of the objects based on their previous knowledge? Provide a brief response.

### Response:
gpt
To figure out the new locations of the objects, the employees need a system that allows them to share information without direct communication. They can do this by making use of a central information repository or a tracking system that each employee can access one at a time.

The employees could designate a central whiteboard or a sheet of paper outside the rooms on which they will mark the current known locations of various objects as they discover them. The first employee enters a room, notes which object is in that room, exits, and then marks this information on the central whiteboard or sheet of paper. The next employee checks this information before entering a different room to avoid redundancy.

Each subsequent employee first checks the central information source for the objects that have already been found. They then enter one of the rooms that has not yet been checked, discover the object in that room, leave the room, and mark the discovered object's location on the central whiteboard or paper. This process continues until all objects have been found.

Since each object is unique and each is in a different room, as long as each employee consecutively visits a room that has not been checked, they should be able to determine the location of all objects with each employee only providing new information after each room visit. It's essential that they keep accurate track of which rooms have been checked to avoid repeating the tasks and to ensure success in identifying all new object locations.