<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
What is angel dust?
<|assistant|>
Angel dust, or PCP, is a dissociative drug that is chemically related to phencyclidine. It is sold as a white crystal and produces hallucinogenic and Dissociative effects when taken orally or intravenously. 
Angel dust can distort perception, hallucinations, changes in cognition, and delusions. It also impacts the central nervous system which causes sedation, slurred speech, drowsiness and respiratory depression. Some of the street names for angel dust include: LCD, Lucy in the Sky, Hog, and Supergrass. 
Long-term use of Angel Dust can cause a person to develop a tolerance to it, leading to increases the dosage to experience the desired effects. In addition to negative physical effects, users can experience anxiety, paranoia, and depression as a result of heavy use.