A same meaning or not problem: OPTIONS:
- no
- yes
To set a piston , the organist must press and hold the desired piston while pulling the desired stops .
To set a piston , the organist must press and hold the desired piston while drawing the desired stops .
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[A]: yes

A same meaning or not problem: OPTIONS:
- no
- yes
Hugo Kach died on December 31 , 2003 in Flurlingen near Schaffhausen .
Hugo Kach died on 31 December 2003 in Flurlingen , near Schaffhausen ( Switzerland ) .
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[A]: yes

A same meaning or not problem: OPTIONS:
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- yes
This name refers either to the Gawler River ( which starts at the confluence of the South Para River and the North Para River ) or the Little Para River .
This name refers either to the Little Para River ( which starts at the confluence of South Para River and North Para River ) or the Gawler River .
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[A]: no

A same meaning or not problem: OPTIONS:
- no
- yes
Greyhound hosting venues include Wentworth Park in Sydney , Cannington Raceway in Perth , Greyhound Park in Adelaide , Albion Park in Brisbane , and Sandown Greyhound in Melbourne .
Major greyhound racing venues include Wentworth Park in Brisbane , Cannington Raceway in Adelaide , Albion Park in Perth , Greyhound Park in Sydney and Sandown Greyhounds in Melbourne .
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[A]:
no