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:
[[4, 48, 11, -29, -42], [2, -23, -18], [-7, -27], [-43, -18, -34, 16]]

Ex Output:
[-8064, -36, 0, 9792]


Ex Input:
[[21, -33], [-23, -15], [33, -13, 44, 9], [-47, 11], [3, 42], [-34, 27, 37, -8, -36], [-34, -40], [12, 18, 38], [-15, -8, -16], [14, -50], [-39, -5, 34, 16, 36], [17, -28, 22, -1]]

Ex Output:
[0, 0, 44, 0, 42, -9792, 1360, 8208, 128, -700, 19584, -616]


Ex Input:
[[-25, -32, 29, 11], [46, 35, -42, 16], [18, 29], [-1, 36, -31, -25], [1, 23, -2, 33, 20], [12, -13], [-47, 31], [30, 7, 23, -38, -40], [-6, 48, -19], [-35, 0, 15], [-40, 23, -31, -33, 37]]

Ex Output:

[-32, -30912, 18, 36, -40, 12, 0, 45600, -288, 0, -40]