<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 an example of object-oriented programming. Context: Object-oriented programming involves creating classes and objects to model real-world entities. Answer: [/INST]It involves creating classes and objects to model real-world entities.</s>