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:
[[43, -40, -9, -44, 14], [37, 15, -10, 50], [44, -46, 48, -36], [19, -15, 10, 7], [46, 41, -33, -4], [20, 47, 20], [9, 20, -23], [-34, 18, 15, -25], [0, 30, -10, 12]]

Ex Output:
[24640, -500, 3497472, 10, -184, 400, 20, -612, 0]


Ex Input:
[[6, -17, 19, 42], [40, -6, 30, -4, -13], [-3, -42], [37, 39, 26], [-7, -23, 16, -15, 42]]

Ex Output:
[252, 28800, -42, 26, 672]


Ex Input:
[[6, 32, -28, 48], [-15, 23, 26, -43, -21], [34, 1], [42, 37, -21, 29], [-19, -22, -26, 2], [37, -25, 4, -23], [31, -39], [16, -20], [6, -19]]

Ex Output:

[-258048, 26, 34, 42, 1144, 4, 0, -320, 6]