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:
[[26, 24, -42, 4, -8], [50, 25, 3, -46, -27], [37, 47, -10, -1], [-39, 1], [-31, 10, 29, -14], [7, -21, -18], [7, -19, -17, -16], [-9, -44, 40]]

Ex Output:
[838656, -2300, -10, 0, -140, -18, -16, -1760]


Ex Input:
[[28, -6, 13, -15, -1], [-49, 42, 20, 25], [5, 5, -49, -21], [43, -42, 4, -35], [30, -13, -37, 21], [2, -35, 21, -19], [-39, -12, 40, 7], [-19, 14, 4, -21], [37, 1, 28]]

Ex Output:
[-168, 840, 0, -168, 30, 2, -480, 56, 28]


Ex Input:
[[20, -29, 31, -46, -29], [28, 19, 34, -16], [-8, 5, -36], [-44, -31, -17], [-8, -9], [-8, -22, -8, 21, -50], [30, -13, -17, -10, -18], [-18, -31, -2, -2, -2], [-50, 36, 29, -18], [47, -40], [37, -6, 8, -4], [35, 39, -7, 45, 3], [16, 3, -50], [-28, 21]]

Ex Output:

[-920, -15232, 288, -44, -8, 70400, 5400, 144, 32400, -40, 192, 0, -800, -28]