Please choose the correct ending to complete the given sentence: Powerbocking: Peolpe are running wearing stilts in an avenue. man

Ending1: is doing recumbent stilts in other part of street. Ending2: is interviewing an old woman in the sreet. Ending3: is standing in a grass field and wasting with stilts front to right. Ending4: is sitting in peolpe in a plaza.

Answer format: ending1/ending2/ending3/ending4