input: 
  def BankAccount_class():
      """Create a class to represent a bank account in Python.
      >>> bank_account = BankAccount('John Doe', 1000)
      >>> bank_account.deposit(500)
      >>> bank_account.get_balance()
      1500
      >>> bank_account.withdraw(2000)
      False
      >>> bank_account.withdraw(1000)
      True
      >>> bank_account.get_balance()
      500
      """
      class BankAccount:
          def __init__(self, name, balance):
              self.name = name
              self.balance = balance
          
          def deposit(self, amount):
              self.balance += amount
          
          def withdraw(self, amount):
              if self.balance >= amount:
                  self.balance -= amount
                  return True
              else:
                  return False
          
          def get_balance(self):
              return self.balance
      
      return BankAccount
  
output:     class BankAccount:
          def __init__(self, name, balance):
              self.name = name
              self.balance = balance
          
          def deposit(self, amount):
              self.balance += amount
          
          def withdraw(self, amount):
              if self.balance >= amount:
                  self.balance -= amount
                  return True
              else:
                  return False
          
          def get_balance(self):
              return self.balance
      
      return BankAccount