Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to give your barbie doll a complete spa day [title] Go to your bathroom or kitchen sink. [step] This is were you will give your barbie a bath. [title] Get a small paper cup and cotton swab.

Ending1: [step] No ears, they are used as a lip liner and because of this, you will need small pieces of paper to take with you to your bath. [title] Start using the cotton swab so that just the tip is covered and immerse your barbie in the water. Ending2: [step] Dip the cotton swab into the solution and dab the cup wherever it goes along your barbie's hair. Hold the paper cup so that it won't get wet and splash water onto your barbie's hair. Ending3: [step] Make sure it won't look tacky on the water, or else your barbie may start to sweat! [title] Spread a little petroleum jelly (vaseline) on the surface of the cup. [step] That way your barbie will see how much petroleum jelly has been rubbed away on the cup. Ending4: [title] Put a small amount of shampoo in the paper cup and fill it with water. [step] If you want, you can fill it with hand soap and water but shampoo smells better and will give your barbie a more realistic bath.

Answer format: ending1/ending2/ending3/ending4