In this task you will be given a list, of lists, of integers. For every inner list contained in the input list, you should multiply every even number in that list. The output should be a list of integers with the same length as the number of lists in the input list. If there are no even numbers in an inner list you should output 0 for that list.

Q: [[-31, 42, -40, 28, -21], [-41, -14, -19], [-6, 34, 43, 38, 36]]

A: [-47040, -14, -279072]
****
Q: [[-48, 11, -28, 10, 44], [30, -45], [40, 25, -42, -40], [-9, -44, -48, -21, 36], [-32, 16, -35, -26], [0, -49, 49], [30, -15, 0], [10, -16, -4], [-5, 38, -13, 17], [36, -34], [22, 6], [-28, -21], [37, 13, -41, -8, -37], [-22, -35]]

A: [591360, 30, 67200, 76032, 13312, 0, 0, 640, 38, -1224, 132, -28, -8, -22]
****
Q: [[34, 1], [-12, -37, -20], [45, 5], [-11, 22, -14, -23, -3], [-2, 21, 47, -40, 15], [18, 44, -1, -44, -38], [31, -15, 49, 39]]

A:
[34, 240, 0, -308, 80, 1324224, 0]
****