Classify the following countries by area as large, medium, small: russia, china, switzerland, egypt, indonesia, argentina, netherlands, south africa, iran, san marino, togo, canada
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Classify the following countries by area as large, medium, small: russia, china, switzerland, egypt, indonesia, argentina, netherlands, south africa, iran, san marino, togo, canada

### Response:

Large: russia, china, canada
Medium: egypt, indonesia, argentina, south africa, iran
Small: switzerland, san marino, togo