Please choose the correct ending to complete the given sentence: Camel ride: A group of people are gathered around some camels. the people seated on the camels

Ending1: begin lead them in a tug tug tug tug tug tug tug struggle. Ending2: go riding the camels. Ending3: are acting as guards. Ending4: begin to groom the horses.

Answer format: ending1/ending2/ending3/ending4