Multi-choice problem: Continue writing the next sentence in this paragraph:

How to comment in php
Use single-line comments for short comments.
If you need to leave a short comment, you can use the single-line comment code. The comment will only last to the end of the line or the end of the code block.

Available options: * For example, you may choose to write " five rednecks a day, " where the " ten rednecks a day " code goes. In this case, the single-line comment code goes.; * These comments only work within php tags, and will be read if placed in html. Use multi-line comments for longer comments or code testing.; * Instead of writing " ", you should always address the meaning of the subject line. If, for example, you want to write " files accessed recently in our history " you may use the single-line comment code instead of " ".; * Type a comma when you want to leave a comment. This will allow you to quickly type away the comment without missing it.;
These comments only work within php tags, and will be read if placed in html. Use multi-line comments for longer comments or code testing.