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, -47, 10, -26], [14, -47, -18, 12], [-33, -10], [-50, 23, -25, -48, 26], [4, 34, -30, 37, -23]]

Ex Output:
[6760, -3024, -10, 62400, -4080]


Ex Input:
[[18, -39, -15], [-15, 23, 38], [-9, 37], [-16, -1, 28], [48, 3], [34, 19, -19, 46], [37, 26, -12, 12], [-37, -2, 0]]

Ex Output:
[18, 38, 0, -448, 48, 1564, -3744, 0]


Ex Input:
[[-29, 50, 40], [-29, 38], [12, 16], [-11, 15], [-31, 41, 9, 17], [20, 38, 0], [-10, 12, -33]]

Ex Output:

[2000, 38, 192, 0, 0, 0, -120]