A same meaning or not problem: OPTIONS:
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- yes
When toxic concentrations are reached , there may be a delay of one or two days before a maximum toxicity occurs .
When the maximum concentrations are reached , there may be a delay of one or two days before a toxic toxicity occurs .
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[A]: no

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The Ciolanu River is a tributary of the Albele River in Romania .
The Albele River is a tributary of Ciolanu River in Romania .
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[A]: no

A same meaning or not problem: OPTIONS:
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Andree Island is an island lying in Recess Cove , Charlotte Bay , off the north coast of Eurydice Peninsula , Danco Coast on the Antarctic Peninsula .
Andree Island is an island in Recess Cove , Danco Coast , on the north coast of the Eurydice Peninsula , Charlotte Bay in the Antarctic Peninsula .
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[A]: no

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Of the twelve stories that are included , six were previously published in the author 's first collection , '' evening news '' .
Of the twelve stories included , six were previously published in the author 's first collection , '' The Evening News '' .
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[A]:
yes