What is the capital city of the following provinces?
a) Pretoria, Bloemfontein, Kimberley, Nelspruit, Polokwane, Pietermaritzburg, Johannesburg, Bloemfontein, Bisho.
b) Cape Town, Kimberley, Mafikeng, Nelspruit, Polokwane, Durban, Johannesburg, Bloemfontein, Bhisho.
c) Cape Town, Kimberley, Mahikeng, Mbombela, Polokwane, Durban, Pretoria, Bloemfontein, Bhisho.
d) Cape Town, Upington, Mahikeng, Nelspruit, Polokwane, Durban, Johannesburg, Bloemfontein, Bhisho.
