What is the identifier that has 50,000 watts of power?
CREATE TABLE table_name_45 (identifier VARCHAR, power VARCHAR)
SELECT identifier FROM table_name_45 WHERE power = "50,000 watts"
### Context: CREATE TABLE table_name_45 (identifier VARCHAR, power VARCHAR) ### Question: What is the identifier that has 50,000 watts of power? ### Answer: SELECT identifier FROM table_name_45 WHERE power = "50,000 watts"