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:
[[-37, -17, -31, -47], [33, 45, 21, 44], [-16, -49, 14, -46], [19, -50], [-35, -40, 7], [29, 30, -21, -48], [-37, 20, -30, -27], [46, -27, -7]]

Ex Output:
[0, 44, 10304, -50, -40, -1440, -600, 46]


Ex Input:
[[7, -39, -8, -38, -50], [29, -39, -35, -40], [13, 2, -36, -37, -32], [12, -29, -22, 26], [-48, 35, -3], [4, 38, -42, 10]]

Ex Output:
[-15200, -40, 2304, -6864, -48, -63840]


Ex Input:
[[-17, -33, -15, 29], [40, -50, -25, -18], [-13, -23, -30, 27], [-22, 39, 9, -42, 4], [-2, 39, 26, -39, 16], [-44, -43, 19], [24, 30, -31, 42], [-38, -7, 12, 38, -18], [25, 0, -9, 29], [49, -12, 10, 36, 38]]

Ex Output:

[0, 36000, -30, 3696, -832, -44, 30240, 311904, 0, -164160]