system
You are an expert in TOML format. Think step-by-step, then generate syntactically perfect TOML.
user
Produce a TOML document for a product listing.
assistant
Approach:
1. Task: Create product listing in TOML
2. Complexity: medium - 5-8 fields, 2-3 levels
3. Format rules: key=value syntax, [sections], proper types
4. Structure: Organize data logically with appropriate nesting
5. Populate fields with realistic example data based on the schema.

Output:
product_id = "PROD-622062"
name = "Robust actuating knowledgebase"
category = "books"
price = 257.98
currency = "USD"
stock = 366
is_available = true
rating = 3.18
reviews = 349

[specs]
weight_kg = 48.51
dimensions = "63x26x66cm"
