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:
[[3, 18, -24, 48], [22, 0], [-31, 41], [-20, 31, 23], [3, 32], [46, -45, 0], [9, -19], [10, -22, 23, 17], [41, 42], [34, 44, -24], [17, 29], [26, 27], [41, -5]]
answer:
[-20736, 0, 0, -20, 32, 0, 0, -220, 42, -35904, 0, 26, 0]


question:
[[0, -43, -36], [35, 22, -15, 14, -6], [-48, 42, 41, -41, 19], [11, -36, 1], [-3, -40, -50, -13], [26, -2, -44]]
answer:
[0, -1848, -2016, -36, 2000, 2288]


question:
[[-40, 11, -14], [-37, 31, 25], [18, -3, 16], [22, 30, -50, 19], [34, 22], [-23, 46, 48, 48], [-21, 45, 16, -35], [7, 45, -29], [45, 36, 32, 19], [-2, -35, 14, -23, 40], [32, 49, -29], [-18, -13, -3]]
answer:

[560, 0, 288, -33000, 748, 105984, 16, 0, 1152, -1120, 32, -18]