Please choose the correct ending to complete the given sentence: Camel ride: A woman and her 2 children are riding around on a camel at a fair or some event. there

Ending1: is a worker who is walking with them in circles walking the camel with a rope as they ride. Ending2: are people riding the camels to enjoy the sights and smells of the city. Ending3: are three dogs in the back of the camels, a man wearing sunglasses is holding the kids on his back. Ending4: are people below her, attending a _start_and including her.

Answer format: ending1/ending2/ending3/ending4