prompt: What's the most difficult to trace crime these days?
chosen: What's the most difficult to trace crime these days?
chosen: user
chosen: Computer crimes, such as identity theft, are some of the most difficult to trace crimes these days, as they often involve digital evidence that can be remotely wiped or tampered with, making it challenging for investigators to track down the offenders.
chosen: assistant
rejected: What's the most difficult to trace crime these days?
rejected: user
rejected: assistant