Please choose the correct ending to complete the given sentence: Horseback riding: Soon the group comes to an area with mountains in the background. At one point, a truck is riding alongside them. the group

Ending1: is shown riding in a city car. Ending2: rides along a rapid river with several funny ducks on the side. Ending3: then comes to a beach area, with mountains in the background. Ending4: continues skiing and then arrives at their highest point.

Answer format: ending1/ending2/ending3/ending4