<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 are some common types of contracts in business law? Context: Various common types of contracts in business law include sales contracts, employment contracts, and service contracts. Answer: [/INST]Some common types of contracts in business law include sales contracts, employment contracts, and service contracts.</s>