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:
[[46, 14], [-42, 2, 18], [40, -33, 39, 16, -24], [-37, -43, -29, -18], [-27, -46], [-38, -26, 41]]
answer:
[644, -1512, -15360, -18, -46, 988]


question:
[[17, -39, 44], [5, -40, 1], [-37, -30], [-46, -4, 26, -5, -22], [28, 22, 9, 36, -48], [45, -24, -4, 15], [38, -30], [-7, -29], [-16, -17, 19], [-8, 36, 50], [-48, 1, -10], [8, -50, -2], [25, -18]]
answer:
[44, -40, -30, -105248, -1064448, 96, -1140, 0, -16, -14400, 480, 800, -18]


question:
[[9, -50, 24, -35, 0], [-16, -50, 43], [12, 10], [-12, 3, 13, 6], [-4, 12, -21, 36, -18], [47, -34, 8]]
answer:

[0, 800, 120, -72, 31104, -272]