Please choose the correct ending to complete the given sentence: Playing badminton: A coach shows different leg stances to a student for playing badminton. The coach returns serves from the student using the racket during a practice drill. the students

Ending1: returns serves from the instructor for a practice drill. Ending2: perform a press conference in the gym where the students continue to view the hit. Ending3: demonstrate how to use the racket after receiving the correct opportunity to return it. Ending4: show different moves and stances.

Answer format: ending1/ending2/ending3/ending4