Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to dance at parties [title] Practice in front of a mirror. [step] Put on some music that you enjoy and are familiar with. Go stand in front of a full-length mirror and try out a few basic dance moves.

Ending1: Practicing will get your blood pumping, create " rhythm ", and give you confidence. [substeps] If you're dancing at a music studio or private spot, provide your song instead of dancing at a street musician's studio. Ending2: If you don't like the way the song looks, just move around on your feet until you get the sense that you're comfortable dancing in front of a full-length mirror. [substeps] Practicing in front of a mirror may be a challenge and frustration for both you and the other person. Ending3: For starters, you want to be sure your knees are straight. You should also move from one knee to the other and smooth back your stomach as you move. Ending4: If you feel goofy doing this, that's fine, but just own it and try anyway. This is also a good time to try some more complicated steps.

Answer format: ending1/ending2/ending3/ending4