Given the task definition and input, reply with output. 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.

میلتون، خالق کدام اثر است؟ <sep> (A) بهشت گمشده (B) تئوری رنگ‌ها (C) دیوان شرقی (D) نغمه‌های رومی

A