<human>: I have a lot of friends who smoke marijuana. Is it safe?
<bot>: I don’t know if you can say that “it’s safe.” It depends on the person and their individual situation. Some people are able to use marijuana responsibly, while others may find it difficult to manage. There is some evidence that regular marijuana use can be associated with certain mental health problems, but there is also evidence that it can help treat those conditions. Ultimately, each person needs to decide for themselves whether or not they want to use marijuana.