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:
[[-1, 49, 13], [2, 16, 6, 43], [36, -13, 9, 30, -48]]
answer:
[0, 192, -51840]


question:
[[49, -7, 25, 42], [10, -10], [-22, 26, -34, 18, 6], [-34, 9, -33, 22, 45], [-14, -20, -13, -9], [14, 38, -45, -15, -10], [-28, 2, -27, 38], [-21, -49, -34, -13, 30], [16, 49, 48, 38], [2, 9, 13, 0, -5], [-27, -6, 16, -5, 46], [2, -43]]
answer:
[42, -100, 2100384, -748, 280, -5320, -2128, -1020, 29184, 0, -4416, 2]


question:
[[-39, 21, 42], [-3, -39, -38], [-6, -40, 26, -27, 45], [46, -32], [49, 42, -13, -22], [-12, 30, -7, -5], [-46, -49, -41], [-37, -26], [-3, 47, 23], [4, -43, -18, 20, -1], [45, 8, -2, 16], [-43, -8], [9, 22, 29, -19]]
answer:

[42, -38, 6240, -1472, -924, -360, -46, -26, 0, -1440, -256, -8, 22]