E-commerce Platform Analysis

This problem requires you to implement four functions that return fixed data regarding an e-commerce platform. The functions are:

• ecommerce_goals: Returns the main goals for the e-commerce platform.
• user_stories: Returns a list of user stories that describe expected user interactions with the platform.
• competitive_analysis: Returns a list of competitive analyses for similar platforms.
• requirement_pool: Returns a list of requirements along with their priority levels.

Your program should have no input. When executed, it should print the output of each function (in the given order) to stdout. For each function, the output must be printed in JSON format (each on a new line) according to the specifications below.

All outputs must match exactly the specified data. Use LaTeX formatting for any formulas (if applicable, though none are used in this problem).

inputFormat

There is no input for this problem. The program should read from stdin (if necessary) but effectively ignore any input.

outputFormat

The program must print four lines to stdout. Each line is the JSON representation of the corresponding function's return value in the following order:

1. The list of e-commerce goals.
2. The list of user stories.
3. The list of competitive analysis statements.
4. The list of requirement pairs (each as a list of two elements: description and priority level).

Each line must exactly match the expected output format.

## sample

["Develop a user-friendly e-commerce platform for homemade goods","Ensure secure transactions and data protection","Facilitate easy product listing and browsing"]
["As a user, I can list homemade products for sale so that I can reach potential buyers.","As a user, I can browse and search for products by category to easily find items of interest.","As a user, I can securely purchase items with various payment options to complete transactions.","As a user, I can rate and review products to share my feedback with others.","As a user, I can track my order status from purchase to delivery."]
["Amazon: Large marketplace with diverse product categories but overwhelming for niche products.","Etsy: Focuses on handmade and vintage products with a strong community feel.","eBay: Auction and buy-it-now feature but lacks emphasis on handmade goods.","Shopify: E-commerce platform for small businesses to create their own stores.","ArtFire: Handmade products platform with a smaller community than Etsy.","Big Cartel: Targets independent artists but with limited e-commerce features.","Zibbet: Allows selling across multiple marketplaces but with less customization options."]
[["Implement secure payment gateway","P0"],["Enable user product listings with image uploads","P0"],["Develop category-based browsing and search functionality","P1"],["Integrate user rating and review system","P1"],["Create order tracking feature","P2"]]

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