Definition: Compose a new way to ask the same question. The new question must be asking the exact same thing as the original question does. Without any other information, you should be able to tell that the original question and the new question are the same. Preserve bracketed phrases in your new question. You can change the rest of the question provided the above requirements are satisfied. The new question must have a natural, fluent formulation, as if it were composed by a native English speaker. You will be given three pieces of information to help you create better questions. Those are: "Answer": the answer to the question, e.g., "Honolulu". "Answer Type": the type of the answer, e.g., "Location". "Auxiliary Information" is a detailed description of some concepts mentioned in the question, if any.
Input: original question: Which medical trial design includes the trial of [Rapid Evaluation of Amantadine for Treatment of Cocaine Abuse/Dependence ‚Äì 4]?
answer: treatment, randomized, placebo control...
answer type: Medical trial design.
auxiliary information: The purpose of this study is to empirically test a series of medications to: 1) determine each medication's efficacy in treatment of cocaine abuse/dependence; 2) find most effective dose range for each medication. In this study, amantadine is tested.16-week participation plus a 2 weekk lead-in period. Participants are assigned randomly to placebo or amantadine. Participants attend group meeting 3 times/week

The trial of [Rapid Evaluation of Amantadine for Treatment of Cocaine Abuse/Dependence ‚Äì 4] is included by which medical trial design