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:
[[47, 10], [5, 3], [40, 0], [3, 30, -35], [-2, 3], [33, 7, 42, 12, 29], [-27, 17, -46, 10], [45, -9, -4, -28], [44, 38, 26]]
answer:
[10, 0, 0, 30, -2, 504, -460, 112, 43472]


question:
[[0, 11, -14], [-7, -41], [47, 5, 28, 11], [-11, 0, -27, 21, 0], [-16, -18, 14], [-30, -45, -34], [-7, 14, 15, -47, -36]]
answer:
[0, 0, 28, 0, 4032, 1020, -504]


question:
[[36, 38, 45, -29], [-44, -29], [-35, 49, -2], [45, -15, -14, 17], [0, 5, 33, 48, -44], [-44, -8, -50, 43, 41], [46, -43, 38], [-5, 38, 16], [44, 38, -10, -42], [40, -47, -10, -2, -26], [19, -37, 9, -23], [-7, 7, 39, 23, 43], [40, -32, -40, 30], [34, -1, -24, 40, -46], [-38, -9, -43, -50]]
answer:

[1368, -44, -2, -14, 0, -17600, 1748, 608, 702240, -20800, 0, 0, 1536000, 1501440, 1900]