<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:  What is the cost of building a new house? Context: The cost of building a new house can vary based on various factors. Answer: [/INST]The cost of building a new house can vary depending on factors such as location, size, materials used, and labor costs.</s>