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:
[[16, -24, 20], [-28, 2], [-43, 21, -15, 9], [29, -48], [41, -1, 3, 38, 10], [12, -3, 35, -15, 24], [-15, 41, 42, -10, 44], [24, 40, -32, 24], [14, 11, 25, 36, -26], [30, 32], [-18, 43, 13]]
answer:
[-7680, -56, 0, -48, 380, 288, -18480, -737280, -13104, 960, -18]


question:
[[-39, -3, 16], [-46, 24, -47, 7], [-35, -28], [12, 7], [50, 13], [9, 35, 0], [-25, -50], [-16, 13], [-42, -7, 41, 23, -22], [-31, 42]]
answer:
[16, -1104, -28, 12, 50, 0, -50, -16, 924, 42]


question:
[[32, 47, -24], [49, -21, -35, -1], [10, -49, -38, -13, -38], [-2, -28, -1, 25, -2], [17, 3], [-13, 38, -20, -38, -30], [-30, -34]]
answer:

[-768, 0, 14440, -112, 0, -866400, 1020]