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:
[[-1, -2, -1, -3], [-33, -27, -6, 35], [-30, -18, 17, 8], [-3, 3, -16], [4, 10, 34, -32, -12], [-24, 48], [46, 18, -34], [-49, -25, -31], [47, -27], [19, -30, 4], [6, -23, 16, -45], [7, 10, -27, 0]]
answer:
[-2, -6, 4320, -16, 522240, -1152, -28152, 0, 0, -120, 96, 0]


question:
[[-29, -40, -45, -11, 8], [-44, -42, -37, -7], [0, -12], [25, -48, -44, 14], [12, -44, 27], [13, -46, -27], [34, -20, 29]]
answer:
[-320, 1848, 0, 29568, -528, -46, -680]


question:
[[6, 13, 20, -6], [-34, -13, 20], [49, 8, 4, 46, -46], [9, 3, 43], [8, 15, 27], [46, -21, -45], [29, 24, -37], [15, 23]]
answer:

[-720, -680, -67712, 0, 8, 46, 24, 0]