Please choose the correct ending to complete the given sentence: Camel ride: A boy sits a top a camel. the camel

Ending1: stands up, while the boy stands up. Ending2: walks across a small snowy canyon. Ending3: stands it the man leans back and the boy shakes the man's hand. Ending4: begins to move with the help of a handler.

Answer format: ending1/ending2/ending3/ending4