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, 1, -47, 6, 21], [-32, -37], [18, 14, -31], [28, 42], [-17, -14, -38, 34, -32], [27, -50, 27, -44, 35], [-37, 1], [-1, 1, -20, -24], [43, -19, -5, -38, 40], [-36, 48, -10]]
answer:
[276, -32, 252, 1176, -578816, 2200, 0, 480, -1520, 17280]


question:
[[39, -16], [32, 14, -12, -33], [15, -10], [35, 21, 16, -16, -33], [-25, -23, -29, 20, 50], [10, -36, 40, 8, -30], [49, 45], [21, 8, -21, 32], [-7, 11, -20, -27, 5], [42, -12, -8, -46, 32]]
answer:
[-16, -5376, -10, -256, 1000, 3456000, 0, 256, -20, -5935104]


question:
[[-40, 37, -29, -42, 26], [-10, 12], [-20, -46, -24, 16, -4], [29, 26, 46, -23, -44], [33, 13, -26, -20], [24, -38], [38, 5, 26, 0, 48]]
answer:

[43680, -120, 1413120, -52624, 520, -912, 0]