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:
[[-26, 15], [46, -40, -18, 44, -29], [-4, -36, -17], [12, -22, 14, 13, -39], [-35, -41], [10, -7, 45, 9], [-39, -6]]

Ex Output:
[-26, 1457280, 144, -3696, 0, 10, -6]


Ex Input:
[[0, 50, 16, -48, 7], [-2, -21, 12, 44], [20, -45, 14, 47], [-48, 10, -17, 34, 21]]

Ex Output:
[0, -1056, 280, -16320]


Ex Input:
[[-50, 0, -14, 11, 48], [-33, 34, -42], [-50, -26], [24, 3, -37, 9, -40], [12, 0, 17, -10, -29], [32, -23, 47, -50], [13, -29, 28], [-29, -45, 2], [-48, -22, 36, 40, -34], [41, 5, -19, 19]]

Ex Output:

[0, -1428, 1300, -960, 0, -1600, 28, 2, -51701760, 0]