Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to sign electronic cover letters [title] Download the editing software gimp. [step] It's free, and found at [title] Take out a blank piece of printer paper. [step] Write out your signature as many times as you feel like, until you have a signature you like or are comfortable with.

Ending1: [title] Do this with all caps at the bottom. [step] It will make the letters much easier to see when signed. Ending2: [title] Put in your name, address, telephone number and email address. [title] Make sure this is the email address you are using so you can get a signed signature. Ending3: Be sure not to write the signatures too close together, as we will need to crop the image later. [title] Scan the piece of paper you've used to write all your signatures into your computer. Ending4: [title] Take the paper out and outline your signature in the first few spaces. [step] If there are commas, make sure to erase them.

Answer format: ending1/ending2/ending3/ending4