<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 is DNA used in forensic science? Context: DNA is a crucial tool in forensic science for identifying individuals, determining parentage, solving crimes, and proving innocence. Answer: [/INST]DNA is used in forensic science to identify individuals, establish paternity, solve crimes, and exonerate the innocent.</s>