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

### Instruction:
In a library, two students - Peter and Laura - are studying for an upcoming exam. They each have a stack of books on their table. Peter goes to the restroom, leaving his books unattended. Meanwhile, Laura accidentally spills her coffee on her own books and quickly tries to clean up the mess. She mistakenly takes one of Peter's books in the process. A librarian then comes by and re-shelves the misplaced book. When Peter returns, where will he look for his missing book?

Respond very briefly.

### Response:
gpt
Peter would likely start by looking around his immediate study area to see if the book had fallen on the floor or ended up among Laura's belongings since they were sitting close to each other. If he doesn't find it there, he may consider that someone picked it up and would proceed to ask Laura if she saw anything. Depending on her response, he might then expand his search to nearby tables or ask the librarian. Ultimately, he would check the shelves where the book is normally stored or the cart used to return books to their shelves if he is aware that the librarian sometimes re-shelves books while patrons are present. Peter's search pattern is based on the most logical progression moving from the last known location to locations where the book could have been inadvertently placed.