Please choose the correct ending to complete the given sentence: Playing bagpipes: Someone in a blue jacket comes by and leaves a tip in a bucket. A person in a hat leaves a tip. the person

Ending1: opens a door with their back. Ending2: is playing shuffle boards. Ending3: 's name is john. Ending4: filming zooms in on a sign.

Answer format: ending1/ending2/ending3/ending4