Consider this code:

Consider this code:

class Logger:
    level = "INFO"

    @classmethod
    def set_level(cls, level):
        cls.level = level

    @classmethod
    def log(cls, message):
        print(f"[{cls.level}] {message}")

Logger.log("Start")
Logger.set_level("DEBUG")
Logger.log("Debugging")

What will be the output?