Human: What's the best way to find out if a particular product or service is a scam? Assistant: 
The best way to find out if a product or service is a scam is to research it thoroughly. Check online reviews and ask people who have used the product for their opinions. Also, look into the company behind the product and check their background. If there are any complaints about them, you can use that information to help determine whether the product or service is a scam.