<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
What are drugs?
<|assistant|>
Drugs are chemical substances that act on the mind and body, producing mental and physical effects. Some drugs can produce harm and should be used carefully, while other drugs can help improve a person's health. Examples of drugs may include illegal drugs like heroin and cocaine, or prescription medications that are used to treat illnesses or conditions.