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:
[[21, 22, -31, -12, 29], [44, 20, 0, 26], [1, -33, 50, 4], [47, -35, 50, -31], [49, -26, 47, -36], [-39, -28], [44, 2, 13, 41, -9], [4, -14, -9, -20], [24, 35, -24], [-30, 45, 23, -17], [-18, 38, -29, 29], [-50, 13]]

Ex Output:
[-264, 0, 200, 50, 936, -28, 88, 1120, -576, -30, -684, -50]


Ex Input:
[[-8, -49], [20, -38], [12, -47], [23, 46, 38], [-38, -27], [27, -29, 50], [-23, -40, -17, 44, -11], [25, -50, 25, 11, 11], [38, -2, 17, 5, -29], [11, 9, 17], [8, 33, 5, 45], [-2, -30], [42, 40, 7, -11, 50]]

Ex Output:
[-8, -760, 12, 1748, -38, 50, -1760, -50, -76, 0, 8, 60, 84000]


Ex Input:
[[-19, -34, 37, 50, -50], [24, 46], [24, 26, -28, -4], [45, -10, -18, 25], [-39, -34, 26, 1, 45], [-32, -37, -48], [9, 31, 33, -22, -28], [0, -30], [-39, -35, 33, -15]]

Ex Output:

[85000, 1104, 69888, 180, -884, 1536, 616, 0, 0]