prompt: Why did 2020 polls say a lot of people don't trust Biden?
chosen: Why did 2020 polls say a lot of people don't trust Biden?
chosen: user
chosen: 2020 polls have shown that many Americans do not trust Joe Biden, likely due to his past connection with the corporate world and his role in the Affordable Care Act.
chosen: assistant
rejected: Why did 2020 polls say a lot of people don't trust Biden?
rejected: user
rejected: assistant