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:
[[46, -38, 41, 22], [36, -50, -45, -13], [-33, -25, 35, 33, 7], [50, 41, 31, 18, -25], [17, -46, -18], [-18, 33, -11, -21, -16], [-1, 40, -6], [-34, -29, -14, -46]]

Ex Output:
[-38456, -1800, 0, 900, 828, 288, -240, -21896]


Ex Input:
[[-5, -36], [-22, 36, -40], [-46, -4, 25, 2], [-32, 9, -13, -18], [-22, 24, -2, -34, 11], [21, 35, -47], [-37, -48, -45, -32, -15], [25, -5, -34, 39, 37], [37, 0], [-23, 13, -19, 12], [13, -20, 32, 16], [-7, -41], [34, 11, -14, 37], [34, -17], [43, 28, 16, -33]]

Ex Output:
[-36, 31680, 368, 576, -35904, 0, 1536, -34, 0, 12, -10240, 0, -476, 34, 448]


Ex Input:
[[-20, 49, 48], [-43, -20], [6, -39], [-22, 6, -48, 30, -20], [28, 38], [40, -19, -43], [9, 17], [-29, -1, -36, 29, 0], [-5, -27, 40], [-15, -16], [-43, -18, 50, -6], [23, 50, -3, -46]]

Ex Output:

[-960, -20, 6, -3801600, 1064, 40, 0, 0, 40, -16, 5400, -2300]