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:
[[24, -1, -21, 4, -37], [-26, -29, -25], [-28, -18, -41], [26, -9], [44, -11, 5, 9]]
answer:
[96, -26, 504, 26, 44]


question:
[[-45, 49], [-7, 5, 42, 25, 18], [27, 28, -1]]
answer:
[0, 756, 28]


question:
[[20, -23], [12, -49, 9, 43], [-13, -11, -12, 18, 31], [-43, -29, -38, 10, -13], [12, -27, 28], [43, 28, 46], [-38, 15, 17, -47, -11], [44, 2, 9, 16, 0]]
answer:

[20, 12, -216, -380, 336, 1288, -38, 0]