<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:  Provide the concept of data structures in computer science. Context: Data structures involve organizing and storing data in a computer. Answer: [/INST]It involves organizing and storing data in a computer.</s>