input: Write a python function to create a class that initializes two variables and returns their values as a tuple.
  assert TwoVariables(5, 10).get_values() == (5, 10)
  assert TwoVariables('hello', 'world').get_values() == ('hello', 'world')
  assert TwoVariables(3.5, 7.2).get_values() == (3.5, 7.2)
output: class TwoVariables:
      def __init__(self, var1, var2):
          self.var1 = var1
          self.var2 = var2
  
      def get_values(self):
          return (self.var1, self.var2)