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.

[[-30, -2, 30, 1, -2], [26, -44, -48, 43, 43], [-22, -14, -38, -40], [-36, 8, 23, 3, 37], [14, -49], [15, 4, 44], [18, -22]]
[-3600, 54912, 468160, -288, 14, 176, -396]

[[43, -44], [-6, 36, -15, 47, -12], [-17, -33, 18, 38, -6], [47, 7, -14, -25], [43, 28, -1, -28, -7], [-17, -45, 15, -37, 23]]
[-44, 2592, -4104, -14, -784, 0]

[[-37, -34, 43, 3], [38, -36], [-13, -44, 50], [3, -35, 39, -5], [-42, -4, 45, 24], [50, -12]]

[-34, -1368, -2200, 0, 4032, -600]