A same meaning or not problem: OPTIONS:
- no
- yes
The Minis River or Columbu River is a tributary of the Golumbu River in Romania .
The Golumbu River or Columbu River is a tributary of the Minis River in Romania .
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[A]: no

A same meaning or not problem: OPTIONS:
- no
- yes
William de Roumare 's death inherited his son -- Roger , Count of Lincoln -- the manor .
After Roger 's death , his son inherited -- William de Roumare , Earl of Lincoln -- the manor house .
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[A]: no

A same meaning or not problem: OPTIONS:
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- yes
The problem of testing whether a given polynomial is a permutation polynomial over a polynomial field can be resolved in time .
The problem of testing whether a given polynomial over a polynomial field is a permutation polynomial can be solved in finite time .
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[A]: yes

A same meaning or not problem: OPTIONS:
- no
- yes
The band consisted of Tom Cosgrove on the lead guitar , Ralph Schuckett on the rhythm guitar , '' Buffalo '' Bill Gelber on the bass and '' Chocolate '' on drums .
The band consisted of Ralph Schuckett on lead guitar , Tom Cosgrove on the rhythm guitar , '' Buffalo '' Bill yellow on the bass and '' chocolate '' on drums .
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[A]:
no