Please choose the correct ending to complete the given sentence: Camel ride: People are sitting on and riding camels outside. a person

Ending1: turns around holding black boots. Ending2: is marking the gate on a pumpkin. Ending3: holds a clear bag attached to a leash. Ending4: is walking and holding a string tied to the camel's face.

Answer format: ending1/ending2/ending3/ending4