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:
[[45, -38, -34, 11, 15], [25, -36, -30], [45, -5, 33, -35, 19], [-40, -42, 11, -46, -19], [-43, -24, 12], [-30, 7, -46, -40], [16, 49], [36, -35], [-18, -50, -21], [35, 4, 27, 48], [12, -27, 43, -2], [24, 41]]
answer:
[1292, 1080, 0, -77280, -288, -55200, 16, 36, 900, 192, -24, 24]


question:
[[27, -13, -23, 18], [-15, 48], [31, -9, 39, -44, 30], [-41, 15, -27, 43], [-18, -2, -2], [-29, -5, -43], [-37, 44, -42], [28, -47]]
answer:

[18, 48, -1320, 0, -72, 0, -1848, 28]