Please choose the correct ending to complete the given sentence: Camel ride: People are riding camels in the desert. People are walking alongside camels. a lady

Ending1: pats the people in front of her. Ending2: is pets some horses. Ending3: looks down and to the side of her camel. Ending4: is dismounted, and gets harnessed as the people walk.

Answer format: ending1/ending2/ending3/ending4