A same meaning or not problem: OPTIONS:
- no
- yes
The word nanosecond is formed by the prefix '' nano '' and the base is a second second time unit or a sixtieth of a second .
The word nanosecond is formed by the prefix '' nano '' and the second is a basic unit of time or one sixth of a second .
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[A]: no

A same meaning or not problem: OPTIONS:
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- yes
The resulting explosion also destroyed the core vehicle , and the second SRB then initiated its own self-destruction .
The resulting explosion also destroyed the nuclear vehicle , and then the second SRB initiated its own self-destruction .
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[A]: yes

A same meaning or not problem: OPTIONS:
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- yes
In 2013 signed beals for the main role of ABC - Drama - Pilot '' Westside '' produced by McG and developed by Ilene Chaiken .
In 2013 signed beals for the main role of ABC - Drama - Pilot '' Westside '' developed by McG and produced by Ilene Chaiken .
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[A]: no

A same meaning or not problem: OPTIONS:
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- yes
A rich heritage of residential structures and architectural styles can be found in the historic district along Norwich Street .
A rich heritage of historic structures and architectural styles can be found in the residential area along Norwich Street .
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[A]:
no