Please choose the correct ending to complete the given sentence: Camel ride: People ride camels through the desert. A person carrying a camera or luggage walks with one of the groups. the first camel group

Ending1: stops and grooms the other group. Ending2: arrives to an airport. Ending3: plays on a drum set with other camels. Ending4: begins walking back to the camera.

Answer format: ending1/ending2/ending3/ending4