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:
[[41, 32], [17, -11, -29, 21, 34], [21, 31, 11], [39, -49, 17, -39, 11], [30, 3, -50], [31, -3, 6, 29]]

Ex Output:
[32, 34, 0, 0, -1500, 6]


Ex Input:
[[0, -32], [-6, -5, 37, 6], [13, -33, 47, 44], [8, 35, 19, 48], [35, 48, 35, -42], [11, -35], [-2, -43, 12, -10, -17], [-6, -24, 31], [-12, -14, -48, -36]]

Ex Output:
[0, -36, 44, 384, -2016, 0, 240, 144, 290304]


Ex Input:
[[38, 36, -32, -34], [7, -14, -26, 40, -26], [35, -5, 47, -17], [-44, 26, 36, 22, 46], [34, -49], [-1, -3, 7, -42], [-1, 24], [28, 32, 43, -23, 0], [48, -38, -43, 29, 7], [43, -1, -42], [-1, -9], [44, -22, -21]]

Ex Output:

[1488384, -378560, 0, -41678208, 34, -42, 24, 0, -1824, -42, 0, -968]