system
You are an expert in XML format. Think step-by-step, then generate syntactically perfect XML.
user
Output social media post as XML.
assistant
Approach:
1. Task: Create social media post in XML
2. Complexity: simple - 3-5 fields, minimal nesting
3. Format rules: well-formed tags, proper nesting, escaped special chars
4. Structure: Organize data logically with appropriate nesting
5. Populate fields with realistic example data based on the schema.

Output:
<?xml version="1.0" encoding="UTF-8"?>
<social_media_post>
<user_id>31032e4e-6844-4b3d-9959-265d7f7842cd</user_id>
<username>barberjohn</username>
<engagement>
<likes>2035</likes>
<shares>118</shares>
<comments>4</comments>
</engagement>
</social_media_post>