## Students

id | name | age | gender
--- | --- | --- | ---
1 | John | 20 | M
2 | Jane | 22 | W
3 | Bob | 18 | M
4 | Alice | 21 | W
5 | Tom | 19 | M

## Reviews

id | rating | book_id | student_id
--- | --- | --- | ---
|  | (→ Books.id) | (→ Students.id)
1 | 4.5 | 1 | 1
2 | 3.6 | 2 | 2
3 | 4.7 | 3 | 3
4 | 5.0 | 4 | 4
5 | 2.8 | 5 | 5

## Books

id | title | type_of_book | literature
--- | --- | --- | ---
1 | The Catcher in the Rye | Novel | Fiction Book
2 | To Kill a Mockingbird | Novel | Non-fiction Book
3 | A Brief History of Time | Book | Non-fiction Book
4 | Pride and Prejudice | Classic Novel | Fiction Book
5 | Atomic Habits | Self-help Book | Non-fiction Book