Please choose the correct ending to complete the given sentence: Surfing: Several people are in the ocean swimming an surfing. One of the surfers is shown riding a large wave and going up and down. the other people

Ending1: continue to ride and surfing themselves, going down and up. Ending2: on his board ride the waves well. Ending3: disappear from view as the man rides. Ending4: continue to go back and fourth through the waves.

Answer format: ending1/ending2/ending3/ending4