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.

[[8, -21], [25, 29, 18, -18], [6, 48, -5, 43], [36, 41], [-44, -30, 5, -24], [12, 13, 28, -44], [3, -32], [12, 31, -13, 2, 8], [11, -4, 2, -46, 45], [20, -43, -26], [-44, -14, 32, -13, -46]]
[8, -324, 288, 36, -31680, -14784, -32, 192, 368, -520, -906752]

[[-26, -22], [-26, 12, -25], [-40, -27, -34, 23], [-21, 49, 12, 28], [26, 2, -6, -9], [-26, -46, 15, 30, -4], [38, 46, -19], [44, 8], [42, -5, 42, 10, 43], [27, -20, -31, -10]]
[572, -312, 1360, 336, -312, -143520, 1748, 352, 17640, 200]

[[-49, -15], [17, 1, 29], [7, -37, 12, -42, 50], [24, 23], [-36, 26], [-17, -40, 13, -44, 3], [30, 3, 16], [14, 4, 31, 44, 7]]

[0, 0, -25200, 24, -936, 1760, 480, 2464]