Please choose the correct ending to complete the given sentence: Playing kickball: A large group of people are gathered on a field. they

Ending1: are using croquet clubs to hit balls against each other. Ending2: are running and kicking balls back and forth. Ending3: are engaged in an arm wrestling match. Ending4: run across the field and put rope around a circle.

Answer format: ending1/ending2/ending3/ending4