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:
[[5, 41], [-23, 34, 43, -15], [-6, 31, 12], [29, 48, 7], [-16, 36, 28, -2, -5], [-46, 30], [11, -31, 30, -47, -18], [29, 23], [7, 2], [-40, -2, 35, -48], [48, -38, -30, 27], [-24, 39]]
answer:
[0, 34, -72, 48, 32256, -1380, -540, 0, 2, -3840, 54720, -24]


question:
[[-15, -40], [-10, -38, 23, 2, -11], [-1, 37, -27, -48], [-33, -5, 13, -22, 10], [31, -7, 45], [48, -29], [26, 0], [36, 20, 33, 43], [6, -18, -39], [37, -37], [-16, -25, -15], [-28, -23], [10, -30, -38]]
answer:
[-40, 760, -48, -220, 0, 48, 0, 720, -108, 0, -16, -28, 11400]


question:
[[10, 0], [-41, 37], [-35, 24, -31, -45], [4, -34, -21, -44, -6], [-13, -9], [-28, -22, -33, -1], [-11, -27, -26, 6, 3]]
answer:

[0, 0, 24, -35904, 0, 616, -156]