How to solve this nested button query?

Nest another radio button with the option Outdoor in a new label element. The new radio button should be placed after the first one. Also, set its id attribute value to:

outdoor

WHAT SHOULD I WRITE AFTER THIS ?
Indoor

PLEASE HELP

Please let us know what step this is for. Also, we need to see your actual HTML in order to help you. To display your code in here you need to wrap it in triple back ticks. On a line by itself type three back ticks. Then on the first line below the three back ticks paste in your code. Then below your code on a new line type three more back ticks. The back tick on my keyboard is in the upper left just above the Tab key and below the Esc key.

In the future, if you keep clicking the Check Your Code button you should eventually get the Ask for help button. You can use that button to post a question in the forum for the step you are on and it will automatically include your HTML so we can see what you did.