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

### Instruction:
Peter, Paul, and Mary are siblings who love playing hide-and-seek in their house. They have three favorite hiding spots: under the stairs, behind the curtains, and inside the wardrobe. One day, while their parents are away, they decide to play a game. Peter hides under the stairs, Paul hides behind the curtains, and Mary hides inside the wardrobe. However, unbeknownst to them, their dog Rover moves from spot to spot, following each sibling as they hide. Where does each sibling think Rover is, and where is he actually located during the game? Respond briefly.

### Response:
gpt
Peter, Paul, and Mary are each hiding in different places and might think Rover is with one of the other siblings. Since Rover moves from spot to spot, the location where each sibling believes Rover is could be based on where they last saw him before hiding. 

If Rover started with Peter who hid first under the stairs, Peter might initially think Rover stayed with him. However, if Rover moved to Paul behind the curtains next, and then to Mary inside the wardrobe, Peter wouldn't know this since he can't see Rover's movements from his hiding spot. 

Paul, when he goes to hide behind the curtains and notices Rover joins him, might think Rover is still there if he did not see Rover leave to go to Mary. 

Mary, being the last to hide, might be aware that Rover is with her inside the wardrobe if Rover followed her there last.

Rover's actual location is only known to the sibling he is currently with, which is Mary inside the wardrobe, since she hid last and Rover followed each sibling in turn. Thus, Peter may assume Rover is under the stairs with him or that he has moved on, Paul might think Rover is behind the curtains with him, and Mary knows Rover's actual location, which is inside the wardrobe with her.