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:
[[-6, -18, 49, 35], [16, 5, -12], [27, 39, -15, 29, 39], [41, 31, 16, 35], [-24, -30, 50, -42], [-8, -12, -29], [23, -41, -11, 23]]

Ex Output:
[108, -192, 0, 16, -1512000, 96, 0]


Ex Input:
[[31, 35], [-31, -49, 14, -23, 16], [37, -39, -8, -28], [-30, -8, 32], [-36, -30, 7, -39, 37], [5, 13, -15], [17, -39], [-14, -11, 46, 21, 25], [-21, 40, 34, -39, 0]]

Ex Output:
[0, 224, 224, 7680, 1080, 0, 0, -644, 0]


Ex Input:
[[-29, -36, -20], [-17, 39, -8], [-13, 14], [37, -46, 5, -26], [6, -42, 30, 42, -2], [1, 40, 2], [22, 30, 43, -12, 1]]

Ex Output:

[720, -8, 14, 1196, 635040, 80, -7920]