Problem: Wu 's method is powerful for complete theorem proving in elementary geometry , and provides a mechanical decision process for certain classes of problem .
The method of Wu is powerful for the complete theorem proving in elementary geometry and provides a mechanical decision process for certain problem classes .
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A: yes

Problem: Gesine Schwan celebrated her second wedding in 2004 with the long-time companion Peter Eigen in Berlin .
In 2004 , Gesine Schwan celebrated her second wedding with longtime companion Peter Eigen in Berlin .
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A: yes

Problem: Fersfield is limited to the east and south by the village of Bressingham , in the west are South Lopham and North Lopham and to the north of Kenninghall .
Fersfield is limited to the east and south by the village of Kenninghall , to the west are South Lopham and North Lopham and in the north of Bressingham .
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A:
no