I was walking home from the store , when I saw an old man laying on the sidewalk , bleeding . The right side of his face was all covered in blood . He was conscious but seemed dazed and probably intoxicated . Nearby there was a young man dialing his cell phone .

Question: What may happen after the young man makes his call ?
Answer: None of the above choices .The bus would arrive at the stop soonThe taxi would pick up the young manMedical personnel would come to help the old man