Please choose the correct ending to complete the given sentence: Camel ride: One man is sitting on a camel. The man explains the correct way to ride a camel. a man in the background

Ending1: is holding a cigarette. Ending2: holds a video camera. Ending3: people are sitting on camels on the sidelines. Ending4: is riding a camel in a forest.

Answer format: ending1/ending2/ending3/ending4