If you're unhappy with your current assistant's performance though, or you've found holes in it, Cortana might be able to step things up a little.
Ọ bụrụ na ị naghị enwe obi ụtọ na arụmọrụ gị ugbu a ọ bụ ezie na, ma ọ bụ na ịchọtawo oghere na ya, Cortana nwere ike ịmepụta ihe ntakịrị.