Please choose the correct ending to complete the given sentence: Work World: [header] How to ride a camel [title] Wear long pants and long socks to protect your skin. [step] Camels have an odd, side-to-side gait that causes a lot of friction if you aren't prepared. And the last thing you want is rough, straw-like camel hairs grinding up and down your soft legs.

Ending1: [title] Remove your shoes and socks first, and then wear a pair of loose-fitting trousers. [step] Suede or lace-up shoes have the added benefit of protecting both your feet and your legs from abrasion. Ending2: Wearing long socks and short pants may help to keep your legs from getting messy. If you have a waist bra, then wear it. Ending3: Your socks should come up as high as you can get them since the motion often hikes your pants up uncomfortably. Other clothing essentials include : [substeps] A hat and sunglasses to protect your face from the sun. Ending4: Make sure you wear your socks snug, and remove your boots. You will definitely have to shake them-in order to get them off.

Answer format: ending1/ending2/ending3/ending4