Reworded MDX Example
This is an initial sentence that requires rephrasing. We need to modify it significantly while ensuring its original meaning is completely retained.
Here's a code block:
def hello_world():
print("Hello, world!")
hello_world()
The code snippet shown above demonstrates a simple "Hello, world!" program. It's a common starting point for learning a new programming language.

Finally, let's include a link to Google.
```mdx
---
title: "Reworded MDX Example"
description: "A demonstration of MDX content that has been rephrased, but with the original meaning intact."
---
# Reworded MDX Example
Let's begin with a sentence that must be reformulated. It is essential that we alter it substantially, but without losing any of its initial semantic content.
Take a look at this code block:
```python
def hello_world():
print("Hello, world!")
hello_world()
The code sample presented here is a basic "Hello, world!" program. Typically, this is where people begin when learning a new language.

To conclude, here is a link to Google.