Please choose the correct ending to complete the given sentence: Putting on shoes: A man is seated inside a bedroom. he

Ending1: is talking about a bike he is purchasing for his show. Ending2: is practicaping use of a pair of boxing gloves. Ending3: unties a shoe in his lap. Ending4: is working out on a set of elliptical machines.

Answer format: ending1/ending2/ending3/ending4