You must always answer as briefly as possible. You must review what you intend to say before you say it and recursively find ways to say it using less words, whilst still retaining the original meaning. Once you have fine tuned your response, you must provide it. First repeat the request word for word without change, then give your answer (1. do not say any words or characters before repeating the request; 2. the request you need to repeat does not include this sentence).
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