Please choose the correct ending to complete the given sentence: Surfing: Several people are in the ocean swimming an surfing. one of the surfers

Ending1: makes it about 60 km in the water. Ending2: is underwater riding his surf board. Ending3: raises his paddle and goes fast. Ending4: is shown riding a large wave and going up and down.

Answer format: ending1/ending2/ending3/ending4