prompt: When was heroin made illegal in USA?
chosen.content: When was heroin made illegal in USA?
chosen.role: user
chosen.content: Heroin was first made illegal in the United States in 1924, with the passing of the Heroin Act. It was subsequently made a Schedule I drug under the Controlled Substances Act of 1970.
chosen.role: assistant
rejected.content: When was heroin made illegal in USA?
rejected.role: user
rejected.content: Heroin was first made illegal in the United States in 1924.
rejected.role: assistant