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:
[[27, 7, 13], [-42, 16, 17, -28, -40], [-19, -2], [-26, 18, 25, -16], [16, 50, -40, -33, 38], [-39, -42, 28, -27], [-37, 29, 3, -15, 13], [25, 38, -23, 33], [-28, -9], [-32, -22, 44, -15], [-3, 27, -24, 32]]
answer:
[0, -752640, -2, 7488, -1216000, -1176, 0, 38, -28, 30976, -768]


question:
[[40, 4, -24], [-27, 46, 10, 23], [32, 39, -12, 33, 13], [36, -48], [-25, -7, -28], [-16, -16, -10], [11, 24, 50], [13, -31, 39, -4, 8], [19, -19, 39, 3], [-34, 50], [-18, -35, -29], [-25, -28], [-41, 3], [-26, 34, 19, -37], [-33, -47, 18]]
answer:
[-3840, 460, -384, -1728, -28, -2560, 1200, -32, 0, -1700, -18, -28, 0, -884, 18]


question:
[[-4, -29, 22], [25, -42, 25], [-9, 25]]
answer:

[-88, -42, 0]