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.

[[20, -8, -15, -38, 13], [24, 40, -45, -20, 49], [-32, -38, -46, -16], [38, 50, -15], [-29, 36, 14], [-47, 0], [48, -3, -24, -6], [19, -17, 31], [25, 43, 30, -30], [41, -4, -45], [-35, 11, 30, 26, 38], [5, 35]]
[6080, -19200, 894976, 1900, 504, 0, 6912, 0, -900, -4, 29640, 0]

[[13, 26], [42, -26, 21], [29, -39], [-24, 18, -17, -10, -17], [20, -3], [-15, -41, 17, -20, 16], [-6, 17, 14, -13, -4], [38, -39, 48, -46], [36, 1], [27, -45]]
[26, -1092, 0, 4320, 20, -320, 336, -83904, 36, 0]

[[-48, 6, -13, -45], [-14, -15, 20, -5, 41], [-5, 10]]

[-288, -280, 10]