Problem: In terms of internal relations , the Sami languages are divided into two groups : western and eastern .
In terms of internal relationships , the Sami languages are divided into two groups : western and eastern .
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A: yes

Problem: Note that k is a vector consisting of three real numbers with dimensions of inverse length , while pis is a vector of operators ;
Note that k is a vector consisting of three inverse numbers with dimensions of real length , while p is a vector of operators ; to be explicit ,
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A: no

Problem: After the consolidation with the '' Commercial '' in 1877 , the paper was renamed and was then known as '' Commercial Gazette '' .
After consolidating with the '' Commercial '' in 1877 , the paper was again renamed and was then known as the '' Commercial Gazette '' .
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A:
yes