<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 main goal of marketing strategy? Context: The main goal of marketing strategy is to attract customers and increase sales. Answer: [/INST]The main goal of marketing strategy is to attract customers and increase sales.</s>