Please choose the correct ending to complete the given sentence: Playing saxophone: Little kid is playing saxophone in front of a wall. people

Ending1: are sitting in front of him watching. Ending2: are passing in front of the kid. Ending3: are in front of the wall standing on the ground watching his performance. Ending4: are standing in front of a wall behind the kid.

Answer format: ending1/ending2/ending3/ending4