Please choose the correct ending to complete the given sentence: Snow tubing: The individual hands the rein for the device to the person in the red jacket and sits on the device. the person in the red jacket

Ending1: pulls the device downhill and the first individual rides down the slope. Ending2: grabs another stone the person in red falls on top of the thread and hits the ground flat. Ending3: applies the horn to a bmx bike. Ending4: is seen once again in the car with the camera aimed down.

Answer format: ending1/ending2/ending3/ending4