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name: webshop-product-selector description: >- Selects the most promising product candidate from a filtered shortlist for detailed inspection. Use when you are on a search results page with multiple viable items and need to make a final selection based on a heuristic such as best feature match or lowest price. Triggers navigation to the selected product's detail page via click[product_id].

Instructions

Use this skill when you are on a search results page with multiple product options that appear to meet the user's core requirements.

Decision Process

1. Assess the List: Review the provided observation, which contains a list of products. Each product entry typically includes a Product ID (e.g., B093C1THVP), a title, and a price.
2. Apply Selection Heuristic: Use the bundled selector.py script to programmatically identify the best candidate. The script implements the following logic:
   • Filters products strictly under the user's specified maximum price.
   • Scores remaining products based on keyword matching in the title against the user's core requirements (e.g., "portable", "easy to carry", "double horn").
   • Selects the product with the highest score. In case of a tie, it chooses the lowest-priced item.
3. Execute Action: The final action is always to click on the selected product's ID to navigate to its detail page for final verification and purchase. The action format is click[product_id].

Thought Process Template

Structure your reasoning before acting using this template:

Thought: [List the user's requirements, evaluate each candidate product against them, explain why the selected product is the best match.] Action: click[<product_id>]

Example

Instruction: "i need a portable double horn bluetooth speaker that is easy to carry, and price lower than 50.00 dollars"

Observation (Search Results):

• B093C1THVP: "Portable Double Horn Bluetooth Speaker — Compact & Easy to Carry" — $32.99
• B08XYZ1234: "Double Horn Wireless Speaker — Premium Sound" — $55.00
• B07ABC5678: "Mini Portable Bluetooth Speaker" — $19.99

Thought: The user needs a portable, double horn bluetooth speaker that is easy to carry, under $50. B093C1THVP at $32.99 matches "portable", "double horn", and "easy to carry" — all keywords present in the title. B08XYZ1234 exceeds the $50 budget. B07ABC5678 is within budget but lacks "double horn". Selecting B093C1THVP as the best match. Action: click[B093C1THVP]