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:
[[-12, -43, -3], [-26, -24], [-31, -29, 16, 26, -10], [-33, 28], [4, -14, -35, 11, 6], [-8, -12, 7, -5], [0, 38, 3, -43, 21], [-49, 6], [23, -19, 49, -8, 44], [-28, -30, 31, 30], [44, -40]]
answer:
[-12, 624, -4160, 28, -336, 96, 0, 6, -352, 25200, -1760]


question:
[[23, 12, 35, -33], [6, -37, -14, 23], [-25, -14], [12, -50, 11, -38, 36]]
answer:
[12, -84, -14, 820800]


question:
[[-48, -34, 10, -40, 42], [1, -10], [-3, 4], [-10, 22], [19, 41, -38, -38], [-42, -6, 17, -10], [18, 40, -36, 24], [-28, -26, -12, 41], [32, -13, 32], [41, -27], [-21, 23, -27, -20], [4, -11]]
answer:

[-27417600, -10, 4, -220, 1444, -2520, -622080, -8736, 1024, 0, -20, 4]