Please choose the correct ending to complete the given sentence: Cheerleading: . a man in white shirt and gray shorts

Ending1: is holding a scale hanging from a ceiling. Ending2: is standing on a ½ elliptical speaking, as people walk around watching him, as he stands side by side with his, he looks up to the camera and gives a little cheer for playing basketball, and talks to a person with a microphone shown up close, and then people continue playing basketball. Ending3: is standing at the center of the court, while young people in black tops and black shorts are standing behind him. Ending4: is holding a machine and is demonstrating how to open a new toaster.

Answer format: ending1/ending2/ending3/ending4