<s>[INST] You are an assistant for question-answering tasks. Use the following pieces of retrieved context to answer the question. If you don't know the answer, just say that you don't know. Use three sentences maximum and keep the answer concise. Question:  Who designed the famous little black dress worn by Audrey Hepburn in "Breakfast at Tiffany's"? Context: The famous little black dress worn by Audrey Hepburn in "Breakfast at Tiffany's" was designed by Givenchy. Answer: [/INST]Givenchy.</s>