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:
[[-29, -13], [22, -31, 40, 27], [-44, -16, 47], [-7, 10, 13], [14, -46], [-3, 14], [-22, -26, 29, 16], [-10, -31], [-43, 40, 4], [38, 19, -43], [50, 9, 2], [-33, -7, -35, -34], [43, 22, -46]]
answer:
[0, 880, 704, 10, -644, 14, 9152, -10, 160, 38, 100, -34, -1012]


question:
[[-39, -46, -48], [23, 47, 48], [-44, 23, -45, 48], [5, -21, 37], [33, -3, 24], [10, 8, -29, -13, -39], [11, 22, 14], [-33, 12, 20], [14, 23, -34]]
answer:
[2208, 48, -2112, 0, 24, 80, 308, 240, -476]


question:
[[-42, -37, -5, 12, -3], [41, -23, -22, 47], [-12, -6, 8]]
answer:

[-504, -22, 576]