<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 are the benefits of crop rotation in agriculture? Context: Crop rotation in agriculture provides several benefits, including preventing soil erosion, improving soil fertility, controlling pests and diseases, and increasing crop yields. Answer: [/INST]Crop rotation helps in preventing soil erosion, improving soil fertility, controlling pests and diseases, and increasing crop yields.</s>