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:
[[-23, 37, -17], [23, 19, 14, -43, -31], [-45, 6, 42, -45, -12], [14, -4, 37, 15]]

Ex Output:
[0, 14, -3024, -56]


Ex Input:
[[40, 4, -24], [-27, 46, 10, 23], [32, 39, -12, 33, 13], [36, -48], [-25, -7, -28], [-16, -16, -10], [11, 24, 50], [13, -31, 39, -4, 8], [19, -19, 39, 3], [-34, 50], [-18, -35, -29], [-25, -28], [-41, 3], [-26, 34, 19, -37], [-33, -47, 18]]

Ex Output:
[-3840, 460, -384, -1728, -28, -2560, 1200, -32, 0, -1700, -18, -28, 0, -884, 18]


Ex Input:
[[40, 6, -5], [30, 41, -7], [-23, 34, 46, -49], [-40, 41, 50, 3], [-49, -38], [-22, -44, -44, -9], [6, 11, -8, -37], [-3, 19, -30, -28], [16, -19, -16], [4, -1, 22, 3, -25], [13, -34, 24], [49, -36], [45, -37, -17, 16]]

Ex Output:

[240, 30, 1564, -2000, -38, -42592, -48, 840, -256, 88, -816, -36, 16]