<prompt> Please answer with one of the option in the bracket. Write reasoning in between . Write answer in between .Q:A 16-year-old man presents to the emergency department with a 2-hour history of sudden-onset abdominal pain. He was playing football when his symptoms started. The patients past medical history is notable only for asthma. Social history is notable for unprotected sex with 4 women in the past month. His temperature is 99.3F 37.4C, blood pressure is 12088 mmHg, pulse is 117min, respirations are 14min, and oxygen saturation is 99 on room air. Physical exam is noted for a non-tender abdomen. Testicular exam reveals a right testicle which is elevated with a horizontal lie and the scrotum is neither swollen nor discolored. Which of the following is the most likely diagnosis?? A: Appendicitis, B: Epididymitis, C: Seminoma, D: Testicular torsion, E: Traumatic urethral injury,  <response>: Based on the description, this is likely a case of acute scrotal pain in a young sexually active male. The key findings are sudden onset right testicular pain after physical activity, with physical exam showing a high riding horizontal testicle. This presentation is most consistent with testicular torsion, which is twisting of the spermatic cord cutting off blood flow to the testicle. Appendicitis would cause abdominal pain, not isolated scrotal pain. Epididymitis is possible given his sexual history, but less likely with the physical exam findings. Seminoma and urethral injury would not present acutely like this.D: Testicular torsion 