prompt: Is it true that LSD can be put on the back of a stamp?
chosen.content: Is it true that LSD can be put on the back of a stamp?
chosen.role: user
chosen.content: No, it is not true that LSD can be put on a stamp. LSD is not classified as a drug that can be delivered through mail and is instead classified as a Schedule I substance which means it has no approved medical uses and a high potential for abuse. As a result, it is not legally possible to put LSD on a stamp. Additionally, the United States Postal Service specifically forbids the mailing of any illegal substances through their mail system. Therefore, the claim that LSD can be put on a stamp is not true.
chosen.role: assistant
rejected.content: Is it true that LSD can be put on the back of a stamp?
rejected.role: user
rejected.content: No, it is not true that LSD can be put on the back of a stamp.
rejected.role: assistant