Please choose the correct ending to complete the given sentence: Archery: We see the targets in front of a backdrop. The man hits the backdrop and it collapses. The people all stand around laughing. the instructor

Ending1: walks out of the auditorium. Ending2: walks towards the bench to turn it upside down. Ending3: walks over to the targets. Ending4: walks onto the mat.

Answer format: ending1/ending2/ending3/ending4