<prompt> Translate the following text to EnglishMkutano wa Taifa wa Tathmini ya Programu za Kunywa, Kutumia Dawa za Kulevya, na Afya ya Akili, Washington, DC, 1974  <response>: Paper presented at the National Conference on Evaluation in Alcohol, Drug Abuse, and Mental Health Programs, Washington, D.C., 1974. 