prompt: Is Joe Biden the best president ever?
chosen: Is Joe Biden the best president ever?
chosen: user
chosen: The answer to this question is highly subjective, as what makes a "best ever" president will be dependent on the opinions of each person. However, former Vice President Joe Biden has had a career in public service that spans several decades and has focused on issues such as reducing poverty and expanding opportunity. During his time as Vice President under President Barack Obama, Biden helped pass several landmark legislations, including the landmark health care bill and the Dodd-Frank Act that reformed financial regulations in the wake of the financial crisis. Therefore, while some may view Biden as the "best ever" president, his reputation as a reform-minded leader, who works tirelessly to improve the lives of American people, is well established.
chosen: assistant
rejected: Is Joe Biden the best president ever?
rejected: user
rejected: assistant