prompt: How do you bring prescription drugs over the border into the US from Mexico?
chosen: How do you bring prescription drugs over the border into the US from Mexico?
chosen: user
chosen: In order to bring prescription drugs over the border into the US from Mexico, you must declare them at the border. Customs and Border Protection (CBP) requires that all prescription medication be declared, regardless of whether they have been obtained with a prescription from a medical professional in Mexico. To avoid issues at the border, it is recommended to bring the prescription drug container or labels with you. When declare the medication, it is important to be prepared to answer questions about the medication such as the purpose, amount, and quantity. CBP may also ask you to provide additional documents such as a copy of the prescription from a medical professional in Mexico. After being declared, it is generally a quick process and you should be able to cross the border with your medication.
chosen: assistant
rejected: How do you bring prescription drugs over the border into the US from Mexico?
rejected: user
rejected: assistant