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:
[[8, 6, -24, 15], [-26, 1, -29], [40, 39, 16, 11], [19, -37, -26, 22], [-7, 2, -50, -6], [22, 18, 19, -12, 22], [13, -22, 50, 36, -37], [-20, -38], [-7, 11, -19], [-50, 14, -35, 44], [-26, -39, 31], [-46, -45], [24, 47, 40, 24, 27]]
answer:
[-1152, -26, 640, -572, 600, -104544, -39600, 760, 0, -30800, -26, -46, 23040]


question:
[[-20, 41], [50, 25], [11, 23, -32, 42, -10], [-38, 37, 36, 44], [-12, -25, -30], [-50, -21, -43, 33], [-13, -5, -5, 3], [18, 8, -11, 13, 3], [-26, 8, -33, -17], [35, 44, 49, -32], [30, 33], [-42, -46, -4, 25, -28], [-31, 30, -43, -2], [19, 43], [-31, -35]]
answer:
[-20, 50, 13440, -60192, 360, -50, 0, 144, -208, -1408, 30, 216384, -60, 0, 0]


question:
[[21, 42], [-27, 45], [45, 38, -7, 45], [37, 29, -8], [-18, 36, 19, -44], [-6, 1], [30, -35, -38, -21], [-45, -10], [28, -37], [45, 14, 4], [-36, -18]]
answer:

[42, 0, 38, -8, 28512, -6, -1140, -10, 28, 56, 648]