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:
[[-25, 34, 42, 30], [-14, 12], [20, -12, -43, 33], [36, 5], [-11, 34, -44, 2, 20], [-49, 45, 19, -45], [-11, -47, -35, 26], [29, 45, 9, -39, 26], [-26, 29, 7]]

Ex Output:
[42840, -168, -240, 36, -59840, 0, 26, 26, -26]


Ex Input:
[[-29, 9, -38, 26], [39, 14, -7, -24, 15], [15, 26, -33], [-12, -30, 44, -27, 17], [-26, -26, 20], [-29, 12, 34, -14, 27], [-40, 39], [50, 9, -48, 8, 19], [-45, -37, -15, -47]]

Ex Output:
[-988, -336, 26, 15840, 13520, -5712, -40, -19200, 0]


Ex Input:
[[-42, -22, 6, 48, -13], [21, 39, 4, 14, 33], [-10, 25, 39, -13, -8], [-23, -30, -24, -12]]

Ex Output:

[266112, 56, 80, -8640]