input: Write a python function to calculate the sum of even and odd numbers from a given list.
  assert sum_even_odd([2, 4, 5, 7, 1, 3]) == (6, 15)
  assert sum_even_odd([10, 20, 31, 42, 55]) == (72, 86)
  assert sum_even_odd([5, 7, 9, 8, 6, 4, 3]) == (18, 24)
output: def sum_even_odd(numbers):
      sum_even = sum(num for num in numbers if num % 2 == 0)
      sum_odd = sum(num for num in numbers if num % 2 != 0)
      return (sum_even, sum_odd)