Given the task definition and input, reply with output. You will be given two questions. You should decide whether the second question is a good paraphrase of the first one. If you are able to tell that the two questions are the same without any other information, answer "Yes", otherwise answer "No".

original question: What's the unit of energy of the measurement system whose heat capacity unit is [Joule per kelvin]?
paraphrase: What's the unit of energy of the measurement system whose heat capacity unit is [Joule per kelvin]?

No