Your task is to convert a {language} code snippet to a natural language comment. Only provide the comment, do not output other explainations. The comment should satisfy the following principles:

- Equivalent: The comment is semantically equivalent to the code snippet. In other words, you can reconstruct the original code snippet from the comment.

- Form Constraint: The comment is a concise natural language description.

Here is the {language} code:
{code}