We can do better. What we actually want is to sleep until the state changes, not sleep for an arbitrary duration and check.
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President Trump had repeatedly attacked the Fed for not cutting earlier. Trump has picked Kevin Warsh to lead the Fed when current chairman Jerome Powell's four-year term ends in May.
Not Equal: Everything in this space must be different. The answer is 2-2, placed horizontally; 4-4, placed vertically; 0-0, placed vertically.