The first one is kind of like abstinence, ideal but unlikely. The second would cause mentally ill people to turn to drugs and self-medicate. The third is focused on rehab. The last one doesn’t really encourage a change. So if the article has a tone of “just don’t do drugs in the first place,” the first choice is correct. If the article however has a tone of “we need to rehab people who couldn’t say no in the first place,” the pick the beds option