<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 do forensic scientists analyze evidence in a crime scene? Context: Forensic scientists analyze evidence in a crime scene using techniques like DNA analysis, fingerprint analysis, ballistics, and toxicology testing. Answer: [/INST]Forensic scientists analyze evidence using various techniques such as DNA analysis, fingerprint analysis, ballistics, and toxicology testing.</s>