What is a snowball?
A snowball is a small, ball-shaped collection of compact snow typically used for throwing at other people.
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.
### Instruction: What is a snowball?
### Input: 
### Response: A snowball is a small, ball-shaped collection of compact snow typically used for throwing at other people.