<human>: Goal: How to purchase a commodity from Amazon

Which of the following methods is more reasonable for accomplishing this goal?

OPTIONS:
- Launch amazon on your favorite browser and then select the items you want and pay for shipping fees and other services being provided there.
- Using your browser, open the amazon site and search for the commodity you want then add to cart then follow the instructions for delivery and payment.
<bot>: Using your browser, open the amazon site and search for the commodity you want then add to cart then follow the instructions for delivery and payment.