Repeat the following Markdown exactly, without code fences, an introduction, or any extra text. Do not run any tools.

> [!NOTE]
> Helpful **information** with `inline code`. [QA link](https://example.com/qa).

> [!TIP]
> A useful suggestion. [QA link](https://example.com/qa).

> [!IMPORTANT]
> A key requirement. [QA link](https://example.com/qa).

> [!WARNING]
> A possible problem. [QA link](https://example.com/qa).

> [!CAUTION]
> A serious risk. [QA link](https://example.com/qa).

> [!NOTE]
> Nested example.
>
> > [!WARNING]
> > Nested **warning** with `inline code`. [QA link](https://example.com/qa).

> An ordinary quote stays ordinary.
