where EV=Derived Estimate, O=Optimistic, L=Most Likely, and P=Pessimistic.

其中，EV=推导出的估计，O=乐观估计，L=最可能的估计和 P=悲观估计。

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As the final days before the rally ticked down, Mr. O'Grady was optimistic.

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Although O'Brien did not end up winning the late-night battle, he remains optimistic about his future, he said, and hopes his fans do the same.

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