Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to change a sanitary pad [title] Bring a fresh pad to the bathroom. [step] The bathroom will provide plenty of privacy, plus a hand-washing sink and toilet paper should you need it. You can change in another private place (like your bathroom), but the bathroom is the most convenient.

Ending1: [substeps] Wash your hands before you change the pad. You want your hands to be clean when you handle the new pad. Ending2: If you forget a pad once you have changed, you will need to change your pad in the bathroom. [substeps] Carry a plastic toilet paper band around your waist at all times. Ending3: However, having a fresh pad also gives your girls something to hold onto. [substeps] Hold onto a clean towel with your boys. Ending4: [substeps] If you do not have a sanitary pad, consider bringing a tampon. Tampons (also called pads) are sanitary pads.

Answer format: ending1/ending2/ending3/ending4