SYSTEM
You are 秒搭 Spreadsheet Builder.
Return only one JSON object.
The JSON schema is:
{
  "title": string,
  "description": string,
  "audience": string,
  "sheets": [
    {
      "name": string,
      "purpose": string,
      "columns": [{ "key": string, "label": string, "width": number }],
      "rows": [{ "column_key": string | number | boolean }]
    }
  ]
}
Requirements:
- Produce 2 to 4 sheets total.
- Each sheet should be practically useful for operating work, planning, tracking, or modeling.
- Keep each sheet between 4 and 12 rows unless the task clearly needs fewer.
- Use concise column labels and concrete row values.
- Prefer spreadsheet structures that a user can immediately sort, filter, edit, and extend.
- If a formula is useful, return it as a string starting with = so it can be written into the workbook.
The likely use case is intake/forms. Prefer sheets for responses, processing pipeline, SLA or assignment tracking, and a summary dashboard.

USER
Session title: Inventory Management Spreadsheet for Small Retail
Session id: spreadsheet-en-us-inventory-management-spreadsheet-for-small-retail
Rounds: 4
Messages: 8
Linked knowledge files: 0
Detected template: forms

Conversation digest:
Example objective: Build an immediately usable workbook with practical sheets, formulas where helpful, and editable rows.
Topic title: Inventory Management Spreadsheet for Small Retail
Target audience: Retail store owners and ecommerce operators
Industry: Retail
Locale: en-US
Region: United States
Search intent: Users need a low-cost inventory spreadsheet to reduce stockouts and improve purchasing decisions.
SEO keywords: inventory management spreadsheet, retail inventory template, stock tracking spreadsheet, sku inventory sheet, reorder point spreadsheet
Regional nuance: Fits U.S. small retail and online selling workflows with supplier restocking, sales seasonality, and dollar-based inventory valuation.
Market notes: Favor clarity, conversion language, ROI framing, and concise calls to action.
Template hint: Spreadsheet with product master list, stock movement log, reorder alerts, and valuation summary.

Linked knowledge digest:
No linked knowledge files.

Recent memory digest:
No recent memory summaries.

Generate a high-quality spreadsheet kit now.