Please choose the correct ending to complete the given sentence: Playing drums: A man in a black polo shirt is sitting in front of an electronic drum set. The tutorial starts by showing each part of the drum set up close. the man

Ending1: continues to talk as he uses keyboards as he dances to the rhythm of the beat. Ending2: demonstrates each feature for the rest of the instructional video. Ending3: starts playing the drums in two directions. Ending4: in the blue polo shirt finally stops playing and gets up to leave.

Answer format: ending1/ending2/ending3/ending4