Generate a correct and concise answer for the question based on the words in the context.
One example is below.
Q: Context : Isaac Nicola Romero (1916 in Havana, Cuba -- 1997) was a prominent Cuban guitarist and one of the founders of the modern Cuban Guitar School.
Question : What was Isaac Nicola's city of birth?
A: Havana
Rationale: According to context Issac Nicola's city of birth is Havana. Hence this is a correct output.
Q: Context : Sonya Paxton is introduced in the eleventh season premiere of SVU, ''Unstable'', as the unit's new Assistant District Attorney, temporarily replacing ADA Alexandra Cabot (Stephanie March) for four episodes.
Question : By what was Sonya Paxton replaced?
A:
Alexandra Cabot