Please choose the correct ending to complete the given sentence: Horseback riding: The images turn into a video of several people going along the sand dunes. The video then alternates between images and video of people enjoying the beach ride. the video

Ending1: leads into number 17 paddling down the beach on a sail boat. Ending2: resumes with the people sitting on the sand riding in the waves. Ending3: ends with text displayed showing more information about the trip. Ending4: ends with the number 55 on a black screen.

Answer format: ending1/ending2/ending3/ending4