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:
[[-38, 48, 1], [-4, -35], [28, 26], [34, 38, -46, 23], [-3, -47, -1, 32, -41]]
answer:
[-1824, -4, 728, -59432, 32]


question:
[[6, -17, 19, 42], [40, -6, 30, -4, -13], [-3, -42], [37, 39, 26], [-7, -23, 16, -15, 42]]
answer:
[252, 28800, -42, 26, 672]


question:
[[-1, -5, -24], [37, 50, -36], [-31, -5], [-29, 6], [-14, 36, 22, -44], [-10, 0, 18, 13, 8], [10, 11, -9, -1, 28], [-37, 31, 39, -42, 0], [48, -27, 23, -4, -3], [-24, -2, 3], [-2, -9, 22, 45], [-13, 30], [39, 2]]
answer:

[-24, -1800, 0, 6, 487872, 0, 280, 0, -192, 48, -44, 30, 2]