instruction:
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.
question:
[[21, 30, -21], [-47, 7], [1, -15, -22, -37, 27], [35, -17, -33], [-44, -1], [-10, -27, 44, 5], [36, 12], [27, 40], [-27, -1, 10, -44, -1], [-4, 45, 34, -46, 14], [-27, -20, -2, -3, 24], [-45, -12, -30, 28, 42], [-8, 33, -5, -32], [-17, -22, 4]]
answer:
[30, 0, -22, 0, -44, -440, 432, 40, -440, 87584, 960, 423360, 256, -88]


question:
[[33, 18, 35, -30], [33, -45], [-44, -4, 18, 38], [38, -22, -38], [25, -9, 0, 29], [8, -44, -5, -5, -25], [-16, 49, -31], [12, -35]]
answer:
[-540, 0, 120384, 31768, 0, -352, -16, 12]


question:
[[37, 37, 6], [-42, -5, -13], [-12, 35], [13, -23, 31, -15, -30], [10, 42, -7], [-49, -27, -31, -39], [-19, 44, -33], [-50, -49, 25, -44], [-17, 15], [-14, -23, -9, 24, 1], [23, -42, 43, 20], [-40, -42, 44]]
answer:

[6, -42, -12, -30, 420, 0, 44, 2200, 0, -336, -840, 73920]