Problem: There are Amateur Barbershop Harmony Society and professional groups who sing exclusively a cappella .
There are professional Barbershop Harmony Society and amateur groups that sing a cappella exclusively .
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A: no

Problem: O'Dea was born in Sydney in 1889 and moved to Armidale with his family as a child .
O 'Dea was born in Armidale in 1889 and moved to Sydney as a child with his family .
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A: no

Problem: For example , in JavaScript the factorial function can be defined via anonymous recursion as such :
For example , in JavaScript , the factor function can be defined as anonymous via such a recursion :
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A:
no