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.

Ex Input:
[[-2, 16, 28], [-47, 8, -31], [-43, 45, 17, -9], [24, 42]]

Ex Output:
[-896, 8, 0, 1008]


Ex Input:
[[49, -50, 23], [3, 37, -23, -30], [30, 17, -35, -22, -20], [43, -12, -10, 46], [5, 8], [27, 12, 29, 29, -25], [-11, 43, 11, 8], [-22, 43, 4, -38, 22], [39, -42], [-38, 32, -12, -46], [-46, 39, -47, -6, 21], [-45, 13, 23, -43], [-38, -18, -30], [-47, 43, 5, -38], [33, 14]]

Ex Output:
[-50, -30, 13200, 5520, 8, 12, 8, 73568, -42, -671232, 276, 0, -20520, -38, 14]


Ex Input:
[[-38, 16, 33, 2, -16], [-6, -10, -34, -9, 31], [-14, -29], [38, -40, -20, -35], [-15, -40], [-9, 18], [13, 50, -6, 3], [-46, -48, -16, -21], [46, -33, -45], [-44, -49, -32, 45, -19]]

Ex Output:

[19456, -2040, -14, 30400, -40, 18, -300, -35328, 46, 1408]