Shop, compare and fill the cart

On Amazon, find the best-value shoe-cleaning kit. Compare price per use, rating, and review count across the top results, then tell me which one to buy and why.

On Amazon, find the cheapest [shoe] rated 4.5 stars or higher with at least 500 reviews in size [size]. Add it to my cart and stop before checkout.

On Instacart, build a cart for [list of items]. For each item pick the lowest unit price rather than the lowest sticker price, and stop before checkout so I can review it.

On Walmart, find shoe storage that holds at least twelve pairs and fits a [dimensions] space. Check the dimensions on each product page and return only the ones that actually fit.

On Amazon, compare kids' electric toothbrush heads by price per head rather than price per pack. Confirm compatibility with [model] and return a ranked table.

On Target, check price and stock for these twenty products at store [location]: [list]. Return one table with product, price, and whether it is in stock today.

Check the [college] bookstore for [book title, ISBN]. Return whether it is in stock, the new and used prices, and the rental price if one is offered.

Buy [anything] online. Find the best seller, add it to the cart, fill in my details, and stop before payment so I can confirm.