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:
[[-18, -5], [29, -9, -34], [4, 13], [-24, -27], [-43, -2]]

Ex Output:
[-18, -34, 4, -24, -2]


Ex Input:
[[-46, 26, 30, -4, -38], [-10, 3, -26, 19, -45], [-15, 47, 21, -23, 29], [-24, 39], [27, 20, 40, -20], [24, -31], [26, -9, -5], [-29, -46], [-34, -30, 8], [21, -12, 8]]

Ex Output:
[-5453760, 260, 0, -24, -16000, 24, 26, -46, 8160, -96]


Ex Input:
[[-47, -7], [24, -12], [-12, 49, 38, -21, -42], [38, -21, -18, 33]]

Ex Output:

[0, -288, 19152, -684]