Q: In this task, you will be presented with a multiple-choice question in Persian, and you should answer the question based on your knowledge. Classify the answers based on options.
نخستين شهرهاي ميان در رود باستان در كجا پديد آمد؟ <sep> (A) اور (B) كيش (C) لاگاش (D) سومر
A:
D