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:
[[41, -50, 6, -16], [-16, -11, 12, -20, 14], [-39, -21, -43], [-34, -37, -6, -2, 23], [-3, -30, -39], [28, 28], [42, 15, -8, -19], [-41, 29]]

Ex Output:
[4800, 53760, 0, -408, -30, 784, -336, 0]


Ex Input:
[[39, -48], [-28, -34, -1, 3, -41], [-2, 14, -6, -23, -12], [-30, 18, -30, -28, -31], [26, 23, 45], [36, 3, -50, -32], [-19, -33, -38], [49, 30, 48], [2, -40], [-50, -45, -2, -35], [20, 48, -16, 22], [-36, -36, -32], [-18, 2, -29, -37, 49], [-36, 8, 19, 14], [9, -34, 48, 12, -4]]

Ex Output:
[-48, 952, -2016, -453600, 26, 57600, -38, 1440, -80, 100, -337920, -41472, -36, -4032, 78336]


Ex Input:
[[39, -23], [-3, -22, 22], [-32, 0, 45], [-22, 17], [39, 35, 15, -39, 39], [49, 43, 37], [40, 49], [1, 15, 24, 4], [-24, 9, -8], [41, -32, -17, 31], [33, -37, 26], [-29, -14], [-42, 26, 47, -34, -44]]

Ex Output:

[0, -484, 0, -22, 0, 0, 40, 96, 192, -32, 26, -14, -1633632]