<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 a robot work? Context: Robots work by receiving input from sensors, processing information, and using actuators to perform tasks based on the processed data. Answer: [/INST]A robot works by receiving input from sensors, processing that information using its programmed algorithm, and then using actuators to perform tasks or make decisions based on the processed data.</s>