<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:  How does cloud computing work? Context: Cloud computing operates by storing and retrieving data and applications via the internet rather than on a physical hard drive. Answer: [/INST]Cloud computing works by storing and accessing data and programs over the internet instead of on a computer's hard drive.</s>