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:
[[-28, -44, 44, -19, 20], [-4, -1], [-44, 35], [-29, 5, -50, 40, -32], [11, -43, 23, -13], [12, -39, 7], [-44, -30], [21, 47, 29, -21, 39], [12, -34, 49, -40], [13, -44, -3, -45], [1, -45], [5, -26, -31], [42, -14, 17, 43, 33], [13, 23, -17, 49, -15]]
answer:
[1084160, -4, -44, 64000, 0, 12, 1320, 0, 16320, -44, 0, -26, -588, 0]


question:
[[34, -13], [31, 11, -10, 1], [-38, 25, -2], [-38, -37], [21, 24, 25, -22], [-11, -6]]
answer:
[34, -10, 76, -38, -528, -6]


question:
[[-6, -9, 45], [-44, -29, -20, 14, -31], [-34, 24], [27, 39], [6, 44, -39, 15]]
answer:

[-6, 12320, -816, 0, 264]