Please choose the correct ending to complete the given sentence: Powerbocking: Two women are standing trying to cross the street and a bus is passing in sreet. the green bus pass in the street anda lot of people

Ending1: uncross the street. Ending2: are trying to cross the street in sreet. Ending3: be on it. Ending4: are sitting on top.

Answer format: ending1/ending2/ending3/ending4