prompt: What brand of designer clothing is the most popular in the United States?
chosen: What brand of designer clothing is the most popular in the United States?
chosen: user
chosen: The most popular designer clothing brands in the United States are jeans from Levi's, dresses from Forever 21, and shirts from Nike.
chosen: assistant
rejected: What brand of designer clothing is the most popular in the United States?
rejected: user
rejected: assistant