<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 is the impact of deforestation on biodiversity? Context: Deforestation has a negative impact on biodiversity by reducing habitat for various species. Answer: [/INST]Deforestation leads to loss of habitat for many species, causing a decrease in biodiversity.</s>