<human>: Here is a goal: How can you be sure you get the best price on a product from Amazon, even after you bought the item?

How would you accomplish this goal?

OPTIONS:
- If a price goes down for something you purchased on Apple, any time in the last 30 days, you can get the difference in savings refunded to you by Amazon.
- If a price goes down for something you purchased on Amazon, any time in the last 30 days, you can get the difference in savings refunded to you.
<bot>: If a price goes down for something you purchased on Amazon, any time in the last 30 days, you can get the difference in savings refunded to you.