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:
[[-45, -32, 2, 40], [33, -9, 44], [0, -21, -43], [34, -3, -23, -26, 37], [-28, 25], [-34, -14], [-18, 26, 29, 3], [2, -4, 11, -8], [-8, 0, -46, 8], [17, -5, 12, -27], [-22, -39]]
answer:
[-2560, 44, 0, -884, -28, 476, -468, 64, 0, 12, -22]


question:
[[29, -30, 45, 0, 38], [-11, 42, -18], [-48, -13, 21, 20], [18, -17, -31, -12], [39, -31], [7, 21], [8, 23, -21, -4, -18], [-36, 21]]
answer:
[0, -756, -960, -216, 0, 0, 576, -36]


question:
[[-19, -45, -41, 40, 3], [6, -27], [5, -44, 42, 25]]
answer:

[40, 6, -1848]