Classify these five objects into a single meaningful category.
Pencil, paper, eraser, ruler, book
The single meaningful category for these objects would be "Stationery items" or "School Supplies".
Complete the following task based on the instruction and optional input provided.### Instruction:
Classify these five objects into a single meaningful category.

### Input:
Pencil, paper, eraser, ruler, book

### Output:
The single meaningful category for these objects would be "Stationery items" or "School Supplies".