This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General obstetrics, Subject name: Gynaecology & Obstetrics
[{'content': 'In superfecundation which of the following is seen: \nSelect and explain. \nA. Feilization of 2 ova released at same time, by sperms released at intercourse on 2 different occasions, B. Feilization of 2 ova released at same time by sperms released at single intercourse, C. Both of the above, D. None of the above', 'role': 'user'}, {'content': 'Answer: A \nExplanation: <p> Superfecundation is the feilisation of two different ova released in the same cycle, by seperate acts of coitus within a sho period of time. Reference:DC Dutta&;s Textbook of obstetrics,8th edition,page no:235. <\\p>', 'role': 'assistant'}]