This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pathology
[{'content': 'Which of the following is not true regarding Embryonal rhabdomyosarcoma? \nSelect and explain. \nA. Seen in infants and children, B. Presents as grape like clusters called as sarcoma botryoides, C. Tumor cells have tennis racket appearance, D. Has association with exposure to Diethylstilbestrol in uterus', 'role': 'user'}, {'content': 'Answer: D \nExplanation: DES exposure in utera has association with clear cell adenocarcinoma of cervix and vagina.', 'role': 'assistant'}]