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:
[[-22, -12, -43, -8], [-46, 34, -18, 11], [-48, -8], [-16, -7, 50, -38], [12, 46, 32], [0, -25, -37, -7, 24], [-41, 1, -10], [14, 13, -10]]
answer:
[-2112, 28152, 384, 30400, 17664, 0, -10, -140]


question:
[[-48, 30, 27, -17], [22, 37, -29], [-17, 21, -50, 43], [20, -15, -25, 31, 5], [21, 50, -43], [-39, 13, 17], [34, 42, 6, -3], [-43, 45, 10], [33, -15, -32, -7], [-44, -12], [-42, -23], [12, -35, -48, -48], [-2, -26, 10, -48]]
answer:
[-1440, 22, -50, 20, 50, 0, 8568, 10, -32, 528, -42, 27648, -24960]


question:
[[48, 28, -2, 19, -12], [12, 26], [-7, -5, -38, -34], [19, -28, 27, -23], [7, -35, -20, 46, -34], [47, 0, -22, -37, -23], [-14, -49], [0, -50, -44, 26], [33, 22, -15, 37, -2], [-36, -1, 13, 33, -41]]
answer:

[32256, 312, 1292, -28, 31280, 0, -14, 0, -44, -36]