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.

[[-5, -23, -21, 27, 14], [-20, -49, -16, -22, -27], [-6, 1, -9], [-14, -31, 20, 2, 23], [18, 0, 41, -46], [35, 11, 34, 11, 38], [-21, -32, -20], [-33, 21, 12, -46, 14], [-7, -36], [-26, -44, 47], [-4, -16, 4, -19, 9], [-30, 30, -3, -45], [24, 40, 48, 2, -38]]
[14, -7040, -6, -560, 0, 1292, 640, -7728, -36, 1144, 256, -900, -3502080]

[[-8, -1, -12], [38, 17, -12], [35, -40, -6], [-5, -15, 43, -42], [-46, -38, 46, -49, 30]]
[96, -456, 240, -42, 2412240]

[[-24, 17], [-36, -20, 2, -26], [30, -7, 3], [50, 15, 11, -44], [-31, 42, -17], [13, -14, 44, 24], [-16, 16], [39, 37, 9, 40], [-16, -44, 43, -30, -29], [17, 30, -7, 23, 46], [-1, -16]]

[-24, -37440, 30, -2200, 42, -14784, -256, 40, -21120, 1380, -16]