Please choose the correct ending to complete the given sentence: Longboarding: A skateboarder wearing a red helmet is skating down hill on a public street. A skateboarder wearing a black helmet skates downhill and performs some skateboard tricks. a skateboarder

Ending1: dressed in a red suit sits and plays on camera. Ending2: wearing an orange helmet skates down the street and performs some skateboard tricks. Ending3: wearing a red helmet can snow skate and can flips and can stop a skateboarder with a red helmet. Ending4: wearing red motocross shirt skates up hill on street and also off of street.

Answer format: ending1/ending2/ending3/ending4