system
You are an expert in YAML format. Think step-by-step, then generate syntactically perfect YAML.
user
Produce a YAML document for a product listing.
assistant
Approach:
1. Task: Create product listing in YAML
2. Complexity: complex - 8-10 fields, 3-4 levels
3. Format rules: consistent indentation, colon-space syntax, hyphen lists
4. Structure: Organize data logically with appropriate nesting
5. Populate fields with realistic example data based on the schema.

Output:
product_id: PROD-481006
name: Intuitive background synergy
category: books
price: 585.35
currency: USD
stock: 42
is_available: true
rating: 1.84
reviews: 381
specs:
  weight_kg: 5.29
  dimensions: 60x12x72cm
