Task: Explanation
Input (English): Eric Arthur Blair (25 June 1903 – 21 January 1950), better known by his pen name George Orwell, was an English novelist, essayist, journalist, and critic. His work is marked by lucid prose, awareness of social injustice, opposition to totalitarianism, and outspoken support of democratic socialism. Question: What nationality was the writer who popularized the term "proles"? Answer: English
Output (English): Eric Arthur Blair 25 June 1903 – 21 January 1950, better known by his pen name George Orwell, was an English novelist, essayist, journalist, and critic.