A same meaning or not problem: OPTIONS:
- no
- yes
The album was released on digital download in 2008 shortly after the CD was deleted .
The album was released in 2008 as a digital download shortly after the CD was deleted .
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[A]: yes

A same meaning or not problem: OPTIONS:
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- yes
There are essentially four kinds of databases : curated databases , predictive databases , literature databases and integrative databases .
Essentially , there are four types of databases : curated databases , integrative databases , literature databases and predictive databases .
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[A]: yes

A same meaning or not problem: OPTIONS:
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- yes
Born and raised in Dallas , was the son of Margot ( born Birmingham ) and Ross Perot .
Perot was born and raised in Dallas , the son of Margot ( nee Birmingham ) and Ross Perot .
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[A]: yes

A same meaning or not problem: OPTIONS:
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- yes
The combination of cold surface waters and warm , deep waters supports a high level of biodiversity .
The combination of cold surface waters and warm deeper waters supports a high level of biodiversity .
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[A]:
yes