Please choose the correct ending to complete the given sentence: Home,Categories: [header] How to gift a kindle book on amazon [title] Sign in or sign up at the amazon website. [step] Go to, and click on the " sign in " button on the upper-right corner of the web page. [substeps] If you don't have an account yet, click on the " sign in " button just the same and then select " no, i'm a new customer.

Ending1: " if you don't have an account yet, visit your amazon home page. Click on " payment & shipping info " in the right pane of the page. Ending2: " you can also sign up with a credit card. You can also sign up using the email address provided under the " create an account " link at the top of the page. Ending3: " [title] Provide your kindle number to amazon. [step] This is the first email address in the address bar at the top of the page. Ending4: " enter your personal information such as your full name and e-mail address to create an account. [title] Go to the kindle books section.

Answer format: ending1/ending2/ending3/ending4