Please choose the correct ending to complete the given sentence: Shaving legs: A teen puts his left leg on the legs of a youth. Then, the youth peels wax paper and put on the leg of the teen. next

Ending1: , the youth spreads wax on the leg and flips over the leg. Ending2: , the youth peels off the wax paper and shows the hair in the paper. Ending3: , two teenagers put wax paper on the same leg of the youth. Ending4: , the teens grease the right leg of the youth and apply the wax to the calf.

Answer format: ending1/ending2/ending3/ending4