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:
[[-14, -14, 15], [6, 0, -34, -18], [40, 19, -28, -30], [4, 19, -16, -29], [-40, -21, 3, 44, 2], [-35, -16, -21, 22, 37]]
answer:
[196, 0, 33600, -64, -3520, -352]


question:
[[-6, -22], [41, -1, 11, -12], [-41, 25, 20, -43], [20, -3, -40, -25, 18], [28, 0], [-49, 31, 30, 10, 14], [3, -16, 42, -2, -7], [6, -27, -33]]
answer:
[132, -12, 20, -14400, 0, 4200, 1344, 6]


question:
[[-25, -50, -16, 30], [25, 2, 41, 23, -37], [44, 8, -37, 29, 43], [31, 14, -46], [38, -29], [-23, -48, 5, -33], [2, -31, -20, 21], [14, 6, 14, -46], [31, 17], [18, -28, 25], [40, 28], [-14, 11], [10, -45]]
answer:

[24000, 2, 352, -644, 38, -48, -40, -54096, 0, -504, 1120, -14, 10]