| 21. | A black X pops up, signaling the choice was incorrect.
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| 22. | Another wave of Evans'hands signaling the line to stop.
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| 23. | He was officially signaling his retirement and the crowd knew it.
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| 24. | The isolated rebel Serbs also are signaling they might resume negotiations.
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| 25. | What Clinton is signaling is a quick plunge into foreign affairs.
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| 26. | My mother looked at me, signaling there was a visitor.
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| 27. | Trump said, signaling that he may finance his campaign himself.
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| 28. | Aides said afterward he was signaling his intent to do so.
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| 29. | Then a siren blared, signaling an emergency on the track.
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| 30. | One fire was started by a lost hiker signaling for help.
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