Problem: They had two sons , Robin ( born 1924 ) and Brian , both of whom became important trade union lawyers .
They had two sons , Robin ( born 1924 ) , and Brian , both of whom became notable trade union lawyers .
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A: yes

Problem: The Aube has 365 historical monuments , 144 of which are classified and 221 are registered .
The Aube has 365 historical monuments of which 144 are classified , and 221 are enrolled .
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A: yes

Problem: Originally from Sydney , Holmes attended the Australian Institute of Sport in Canberra .
Holmes , who is originally from Canberra , attended the Australian Institute of Sport in Sydney .
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A:
no