
Return to Sender Note: The instruction says preserve line breaks and paragraph structure. The content is just "Return to Sender" which is a product name or phrase. We should translate preserving proper nouns: but instruction says do not translate product names, titles, brand names, model numbers, or other proper nouns — keep them exactly as written. "Return to Sender" is a phrase; is it a product title? It seems acceptable to keep as is. The instruction says translate user description from English to Italian. However, due to rule: Do not translate product names... So we should keep exactly as written. So the output should be the same text: "Return to Sender". But it's Italian translation task; but we must adhere. So final: Return to Sender. with same line break? It's a single line. Provide just that. No quotes. Yes.