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:
[[24, -42, -44, -2], [39, -39, 20, -14], [40, -12, 11, 17, 45], [3, 10, 22, 22, -28], [2, -44, -19, -10, 36], [44, 47, -14, -13], [-3, 30, 6, 29, 17], [-23, -36, -49, 49, -12], [8, -22], [16, -8], [23, -44, -24, 18], [50, 4], [49, 10, -28, -31], [17, 14, 29], [-39, -44]]
answer:
[-88704, -280, -480, -135520, 31680, -616, 180, 432, -176, -128, 19008, 200, -280, 14, -44]


question:
[[4, 40, -43], [-10, 46, -32, 12, 22], [50, 17, -32], [3, -38, -42, 14], [-14, 48], [31, 17, 0, 34, -38], [-38, -9], [-21, 19, -1], [25, -11], [-17, 2, -22, -47, -26], [36, 44, 46, -5, 35]]
answer:
[160, 3886080, -1600, 22344, -672, 0, -38, 0, 0, 1144, 72864]


question:
[[-1, -16, 36, 42, 7], [-35, -48], [-34, 6, 33, 42, -38], [-21, 46]]
answer:

[-24192, -48, 325584, 46]