input: 
  def port_java_code(java_class: str, method_name: str, parameters: List[Tuple[str, str]], return_type: str) -> str:
      """ Port a Java method to a Python function. The input includes the class name,
      the method name, the parameters with their types, and the return type. The output
      is a Python function definition with the method name as the function name and 
      parameters converted to Python syntax.
      >>> port_java_code("Foo", "foo", [("int", "a"), ("int", "b")], "int")
      'def foo(a, b): return a + b'
      """
  
output:     python_code = f"def {method_name}("
      for i, (param_type, param_name) in enumerate(parameters):
          if i > 0:
              python_code += ", "
          python_code += param_name
      python_code += "): "
      
      if return_type != "void":
          python_code += "return "
      
      if return_type == "int":
          python_code += f"{parameters[0][1]} + {parameters[1][1]}"
      elif return_type == "void":
          python_code += "pass"
      else:
          python_code += "None"
      
      return python_code