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:
[[9, 33, 23], [43, 23, 8, 35, -12], [-43, -34, 15], [35, 29, 39, -3], [7, 15, 22, 12, 40], [-16, -11, -35, -38], [-28, -13, -40], [30, 43, 25, 8, 49], [-8, -6, 9, 21, -18], [-14, 1, -11, -26], [19, -19, 49, -5, -48], [-26, -22, -17, 27], [11, 48, -44, 15, 7]]
answer:
[0, -96, -34, 0, 10560, 608, 1120, 240, -864, 364, -48, 572, -2112]


question:
[[-29, 37, -20], [13, 17, 13, -33, 2], [-8, 34, -44]]
answer:
[-20, 2, 11968]


question:
[[41, 38], [42, 14, 23, 1], [44, 32, 42], [-1, -37, 49, -10, -30], [-35, 31, 18, -24], [6, 32, -16], [-34, -49, 14], [-49, -2, 7, -30, 44], [-7, 2, -11]]
answer:

[38, 588, 59136, 300, -432, -3072, -476, 2640, 2]