Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_2897457_2 (nationality VARCHAR, position VARCHAR, nhl_team VARCHAR)
### Question:
What is the nationality of the draft pick player who plays centre position and is going to Calgary Flames?
### Answer:
SELECT nationality FROM table_2897457_2 WHERE position = "Centre" AND nhl_team = "Calgary Flames"