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, 25, -35, -36], [-43, -30, -32], [-25, -19, -43, 10, -47], [-39, -12, 39], [18, 17, -2], [-48, -33, -14], [9, -29, -36, 31, -5], [44, 10, 49, 12]]
answer:
[-36, 960, 10, -12, -36, 672, -36, 5280]


question:
[[-10, -10, 47, 28], [-27, 0, 24], [-5, 38, -39], [-37, -15, 16, 9, -37], [23, -2], [-42, 6, 0], [7, 24, -48, 22], [5, -46], [-35, 0, -49, 21], [-5, -35, -22, -38, -7], [-10, -2, 30, 44, 3], [20, 9, 30, -34], [31, 6, 42, 26, -24]]
answer:
[2800, 0, 38, 16, -2, 0, -25344, -46, 0, 836, 26400, -20400, -157248]


question:
[[-5, -28, -31, -8, 50], [-42, 11, -24, 31], [26, 41], [-46, 20], [16, 12, -4, -45, -8], [-7, -5], [45, -2, 50], [10, -42, 24, -24, -35], [4, 22], [10, 10, -19, 20, -44]]
answer:

[11200, 1008, 26, -920, 6144, 0, -100, 241920, 88, -88000]