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:
[[36, -32], [7, 10, -23, -42, 50], [-10, -32, 19, -27, -10], [-45, -40], [8, 13, -3, -10, -11], [21, -3, 35], [-50, 8], [-12, -41, 1], [39, -26, -28], [-14, -26, 47, 16, -11], [28, -8, -49, -2, -42]]
answer:
[-1152, -21000, -3200, -40, -80, 0, -400, -12, 728, 5824, -18816]


question:
[[11, -25, -15, 25, -45], [20, -20, -35], [33, -10, 14], [-21, 50, -16, 49], [25, 11, -44, -33], [-49, 35, 13, 19], [38, 37], [-19, -18, -46]]
answer:
[0, -400, -140, -800, -44, 0, 38, 828]


question:
[[-46, -42, 17, 28], [19, -46, -43, -15], [-31, -18, 46, 26], [38, -9, -47, -17, -13], [-30, -23, 5], [-18, 21], [10, -33, -38, -15, 3], [-44, 17], [28, 6, 50, -9], [-6, 40, 17, -17], [-6, -18], [20, 37, -26, -37, 42], [-22, -2, 29, -27]]
answer:

[54096, -46, -21528, 38, -30, -18, -380, -44, 8400, -240, 108, -21840, 44]