Part 1. Definition
Generate a correct and concise answer for the question based on the words in the context.
Part 2. Example
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?
Answer: Havana
Explanation: According to context Issac Nicola's city of birth is Havana. Hence this is a correct output.
Part 3. Exercise
Context : Cottus girardi is considered to be of least concern by the International Union for Conservation of Nature because it has a large natural range, a large population and a number of subpopulations, and a relatively stable population trend over time.
Question : What status on the endangered list is Cottus girardi?
Answer:
least concern