Forms and labels

Is the “<input id=” supposed to reference the “<section class=” or “<label for=”

The prompt says: Associate the <input> to the first <label> by assigning the correct value to id .

How do I know what the correct value is? Am I missing something?

Label and Input should match - this helps with screen readers and the like, but it also means that if you click on the label in the browser, it will show the relevant field. The “label for” and “input ID” should therefore be the same.