Previously , it was planned that Sergey Sergey Volkov 's position would be filled by Thomas Reiter ( Russia ) before the launch of STS-121 was postponed until July 2006 .
Sergey Volkov 's position was previously planned to be filled by Thomas Reiter ( Russia ) before the launch of STS-121 was postponed until July 2006 .

Are these two sentences paraphrases of each other? OPTIONS:
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yes

L ' ; Estany is a municipality in the province of Catalonia , Spain and autonomous community of Barcelona .
L ' ; Estany is a municipality in the province of Barcelona and autonomous community of Catalonia , Spain .

Are these two sentences paraphrases of each other? OPTIONS:
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- yes
no

The FAA and ICAO are working on a Sonic Boom standard to enable supersonic flights overland .
The ICAO and the FAA are working on a sonic boom standard to allow supersonic flights overland .

Are these two sentences paraphrases of each other? OPTIONS:
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- yes
yes

It was assigned to Felidae of Carroll ( 1988 ) , but later it was placed within Nimravidae .
It was assigned to Felidae by Carroll ( 1988 ) , but later it was later placed within Nimravidae .

Are these two sentences paraphrases of each other? OPTIONS:
- no
- yes
yes