Please choose the correct ending to complete the given sentence: Youth: [header] How to be a secret admirer on valentine's day [title] Start out with a simple card. [step] This is the easiest and most personal way to make contact with your crush as their secret admirer. You can either buy stationary or create your own personalized card that will contain your romantic message.

Ending1: [substeps] A plain piece of nice cardboard is another essential way to make contact. Whole sheets can be too wide for a simple card, but would still work if you were to transfer pages of text and letters. Ending2: [substeps] The first time you contact your crush as their secret admirer, you want to make it clear what your purpose is. Pick out a valentine's day card or when making your own use reds and pinks to accentuate the romantic theme. Ending3: Keep in mind that it's better to use a pen and paper at this point so that your message matches the emotion that you express. [substeps] If your crush compliments you on your looks, you can express yourself that way. Ending4: [substeps] If you're having a small ceremony at a fancy college, use it to announce that you're here for valentine's day. Fill it with thoughtful details like your name and location, and use that information to identify yourself as a secret admirer.

Answer format: ending1/ending2/ending3/ending4